Irregular verbs Regular verbs
sink, sinks, sinking, sunk, sank
Synonyms: submerge, dip, plummet, founder, descend
Antonyms: float, rise, ascend, surface, emerge
The Verb Sink – Definition, Usage, and Clarification The verb sink is an irregular verb that means to go down below the surface of a liquid, especially water. It can also mean to move gradually downward or to decline. VERB FORMS ■ Base Form: sink ■ Past Simple: sank ■ Past Participle: sunk ■ Present Participle/Gerund: sinking USAGE AND CONTEXT 'Sink' is used for literal downward motion in liquids and for various figurative declines. 1. Going Below a Surface This is its most common, literal meaning. ■ Ships: 'The Titanic hit an iceberg and sank in 1912.' ■ Objects: 'A stone will sink in water, but a piece of wood will float.' 2. Moving Downward or Declining This can be used for physical position, health, or morale. ■ Position: 'He sank into his favorite armchair.' ■ Health/Morale: 'His spirits sank when he heard the bad news.' ℹ IMPORTANT: 'SANK' VS. 'SUNK' AND ADJECTIVE 'SUNKEN' ■ 'Sank' (Simple Past): Use 'sank' for the simple past tense. ■ Correct: 'The ship sank to the bottom of the ocean.' ■ 'Sunk' (Past Participle): Use 'sunk' with 'have,' 'has,' 'had,' or in the passive voice. ■ Correct: 'The ship has sunk.' / 'Many ships were sunk during the war.' ■ 'Sunk' in Informal Speech: In modern informal speech, some people use 'sunk' for the simple past, but 'sank' is still considered the standard, correct form. ■ Adjective 'Sunken': The alternative past participle 'sunken' is now used almost exclusively as an adjective. ■ Example: 'They explored the sunken treasure ship.' ■ Example: 'He had tired, sunken eyes.'
| SINK - PRESENT SIMPLE | |
|---|---|
| ★ I | sink |
| ★ you | sink |
| ★ he/she/it | sinks |
| ★ we | sink |
| ★ you (plural) | sink |
| ★ they | sink |
| Examples of the verb 'sink' in the Present Simple |
|---|
| - I watch the stone sink to the bottom of the pond. |
| - You sink into the comfortable armchair. |
| - He watches the sun sink below the horizon. | A ship sinks if it takes on too much water. |
| - We sink our feet into the warm sand. |
| - You (plural) sink a lot of money into this project. |
| - They sink the posts deep into the ground. |
| SINK - PRESENT CONTINUOUS | |
|---|---|
| ★ I am | sinking |
| ★ you are | sinking |
| ★ he/she/it is | sinking |
| ★ we are | sinking |
| ★ you are | sinking |
| ★ they are | sinking |
| Examples of the verb 'sink' in the Present Continuous |
|---|
| - I am sinking into despair. |
| - You are sinking the basketball into the hoop. |
| - The boat is sinking fast! | My heart is sinking as I hear the bad news. |
| - We are sinking all our savings into this new business. |
| - You (plural) are sinking into debt. |
| - They are sinking the foundations for the new building. |
| SINK - PRESENT PERFECT | |
|---|---|
| ★ I have | sunk |
| ★ you have | sunk |
| ★ he/she/it has | sunk |
| ★ we have | sunk |
| ★ you have | sunk |
| ★ they have | sunk |
| Examples of the verb 'sink' in the Present Perfect |
|---|
| - I have sunk all my money into this venture. |
| - You have sunk to a new low with that comment. |
| - The ship has sunk to the bottom of the ocean. | The sun has sunk behind the mountains. |
| - We have sunk the posts into the concrete. |
| - You (plural) have sunk the enemy's battleship. |
| - They have sunk into a deep sleep. |
| SINK - PRESENT PERFECT CONTINUOUS | |
|---|---|
| ★ I have been | sinking |
| ★ you have been | sinking |
| ★ he/she/it has been | sinking |
| ★ we have been | sinking |
| ★ you have been | sinking |
| ★ they have been | sinking |
| Examples of the verb 'sink' in the Present Perfect Continuous |
|---|
| - The coastline has been sinking for centuries. |
| - You have been sinking further into debt. |
| - He has been sinking all his free time into that video game. | The company has been sinking since the new CEO took over. |
| - We have been sinking the pylons for the bridge. |
| - You (plural) have been sinking into bad habits. |
| - They have been sinking into the mud. |
| SINK - PAST SIMPLE | |
|---|---|
| ★ I | sank |
| ★ you | sank |
| ★ he/she/it | sank |
| ★ we | sank |
| ★ you (plural) | sank |
| ★ they | sank |
| Examples of the verb 'sink' in the Past Simple |
|---|
| - I sank into the sofa, exhausted. |
| - You sank the putt to win the golf game. |
| - The Titanic sank in 1912. | His heart sank when he saw the results. |
| - We sank the fence posts yesterday. |
| - You (plural) sank to your knees in relief. |
| - They sank the enemy ship with a torpedo. |
| SINK - PAST CONTINUOUS | |
|---|---|
| ★ I was | sinking |
| ★ you were | sinking |
| ★ he/she/it was | sinking |
| ★ we were | sinking |
| ★ you were | sinking |
| ★ they were | sinking |
| Examples of the verb 'sink' in the Past Continuous |
|---|
| - I was sinking into a comfortable sleep when the alarm went off. |
| - You were sinking the ball into the pocket. |
| - The ship was sinking while the band continued to play. | My spirits were sinking with each passing hour. |
| - We were sinking the foundations for the house. |
| - You (plural) were sinking lower in your chairs. |
| - They were sinking their teeth into the delicious meal. |
| SINK - PAST PERFECT | |
|---|---|
| ★ I had | sunk |
| ★ you had | sunk |
| ★ he/she/it had | sunk |
| ★ we had | sunk |
| ★ you had | sunk |
| ★ they had | sunk |
| Examples of the verb 'sink' in the Past Perfect |
|---|
| - I had sunk into the chair before I realized it was broken. |
| - You had sunk the eight ball to win the game. |
| - The treasure ship had sunk centuries ago. | The sun had already sunk below the horizon. |
| - We had sunk all our money into the failed project. |
| - You (plural) had sunk the posts. |
| - They had sunk the fleet. |
| SINK - PAST PERFECT CONTINUOUS | |
|---|---|
| ★ I had been | sinking |
| ★ you had been | sinking |
| ★ he/she/it had been | sinking |
| ★ we had been | sinking |
| ★ you had been | sinking |
| ★ they had been | sinking |
| Examples of the verb 'sink' in the Past Perfect Continuous |
|---|
| - The island had been sinking for decades before it disappeared. |
| - You had been sinking into debt for a long time. |
| - The company had been sinking for years before it finally went bankrupt. | His heart had been sinking. |
| - We had been sinking the pylons. |
| - You (plural) had been sinking into apathy. |
| - They had been sinking their money into a lost cause. |
| SINK - FUTURE SIMPLE | |
|---|---|
| ★ I will | sink |
| ★ you will | sink |
| ★ he/she/it will | sink |
| ★ we will | sink |
| ★ you will | sink |
| ★ they will | sink |
| Examples of the verb 'sink' in the Future Simple |
|---|
| - I will sink into a hot bath after work. |
| - You will sink or swim on your own. |
| - This heavy stone will sink if you throw it in the water. | His voice will sink to a whisper. |
| - We will sink the posts for the new fence tomorrow. |
| - You (plural) will sink all your money into the new venture. |
| - They will sink the old ship to create an artificial reef. |
| SINK - FUTURE CONTINUOUS | |
|---|---|
| ★ I will be | sinking |
| ★ you will be | sinking |
| ★ he/she/it will be | sinking |
| ★ we will be | sinking |
| ★ you will be | sinking |
| ★ they will be | sinking |
| Examples of the verb 'sink' in the Future Continuous |
|---|
| - I will be sinking into my favorite chair with a good book tonight. |
| - You will be sinking further into trouble. |
| - The sun will be sinking as we begin our hike back. | The company will be sinking if they don't change. |
| - We will be sinking the pylons for the bridge all next week. |
| - You (plural) will be sinking into the soft mattresses. |
| - They will be sinking the foundations. |
| SINK - FUTURE PERFECT | |
|---|---|
| ★ I will have | sunk |
| ★ you will have | sunk |
| ★ he/she/it will have | sunk |
| ★ we will have | sunk |
| ★ you will have | sunk |
| ★ they will have | sunk |
| Examples of the verb 'sink' in the Future Perfect |
|---|
| - I will have sunk into a deep sleep by the time you get home. |
| - You will have sunk all your savings into that project by then. |
| - The ship will have sunk to the seabed. | The sun will have sunk. |
| - We will have sunk all the posts for the fence by the end of the day. |
| - You (plural) will have sunk to a new level of desperation. |
| - They will have sunk the enemy fleet. |
| SINK - FUTURE PERFECT CONTINUOUS | |
|---|---|
| ★ I will have been | sinking |
| ★ you will have been | sinking |
| ★ he/she/it will have been | sinking |
| ★ we will have been | sinking |
| ★ you will have been | sinking |
| ★ they will have been | sinking |
| Examples of the verb 'sink' in the Future Perfect Continuous |
|---|
| - By the end of the year, the company will have been sinking for a decade. |
| - You will have been sinking into debt for a long time. |
| - The sun will have been sinking for an hour. | The coastline will have been sinking for centuries. |
| - We will have been sinking all our money into this. |
| - You (plural) will have been sinking into bad habits. |
| - They will have been sinking the foundations. |