sinks;
sank
/ˈsæŋk/
or
sunk
/ˈsʌŋk/
;
sunk;
sinking
sinks;
sank
/ˈsæŋk/
or
sunk
/ˈsʌŋk/
;
sunk;
sinking
Britannica Dictionary definition of SINK
1
a
[no object]
:
to go down below the surface of water, mud, etc.
-
The passengers were rescued from the boat before it sank.
-
a sinking ship
-
The rock sank to the bottom of the pool.
-
My foot sank into the deep mud.
-
She sank up to her knees in the snow.
b
[+ object]
:
to cause (a ship or boat) to go down below the surface of water
2
[no object]
:
to move down to a lower position
-
The sun sank behind the hills.
-
He sank to his knees and prayed. [=he knelt down and prayed]
-
She sank back into the cozy chair.
3
[no object]
:
to become lower in amount, value, etc.
:
to decline or decrease
-
The temperature sinks quickly after the sun sets.
-
The lake's water level is slowly sinking.
-
His strength is slowly sinking.
-
The company's stock sank after it announced that profits were less than expected.
-
The currency's value is sinking.
4
[+ object]
:
to use force to cause (something) to go into the ground or another surface
—
often + into
-
He sank [=drove] the fence posts into the ground.
-
He sank the ax into the tree.
-
The nail was sunk all the way into the wall.
-
The cat sank its claws into my arm.
5
[no object]
a
:
to do something that is morally wrong
b
:
to begin to feel sad, depressed, etc.
-
She sank into a deep depression.
-
Her heart sank [=she became very sad] at the thought of moving so far away.
-
With a sinking heart [=with great sadness], she signed the papers to sell the house.
-
She got that sinking feeling [=a feeling of dread or discouragement] as she viewed the storm damage.
c
:
to go or change to a worse or less active state
—
often + into
6
[no object]
of a person's voice
:
to become quieter
7
a
[no object]
:
to become less successful
:
to move toward failure
b
[+ object]
:
to cause (someone or something) to fail
8
[+ object]
:
to make (a well, shaft, mine, etc.) by digging down into the earth
9
[+ object]
:
to spend (a lot of money, work, time, etc.) on something
—
+ in or into
-
He sank [=invested] five million dollars in the new company.
-
He keeps sinking money into that old car.
-
She has sunk a lot of work into the project.
10
[+ object]
:
to throw, hit, or roll (a ball) into a hole or basket
-
He sank [=dropped, holed] the putt.
-
In pool, you need to sink [=pocket] the eight ball to win.
-
She sank the jump shot.
11
[+ object]
chiefly British, informal
:
to drink (something) completely
sink in
[phrasal verb]
:
to become completely known, felt, or understood
sink like a stone
:
to sink very suddenly and quickly
—
often used figuratively
sink or swim
◊ A situation in which you either sink or swim is one in which you must succeed by your own efforts or fail completely.
sink without a trace
(US)
or British
sink without trace
:
to sink beneath the water to a place that cannot be seen or found
—
often used figuratively
sink your teeth into
—
see tooth
2
sink
/ˈsɪŋk/
noun
plural
sinks
plural
sinks
Britannica Dictionary definition of SINK
[count]
:
a wide bowl that has a faucet for water and a drain at the bottom and is usually positioned in a counter or on a pedestal
—
see pictures at bathroom, kitchen