knot

1 of 3

noun (1)

ˈnät 

1

a

: an interlacement of the parts of one or more flexible bodies forming a lump or knob (as for fastening or tying together)

b

: the lump or knob so formed

c

: a tight constriction or the sense of constriction

my stomach was all in knots

2

: something hard to solve : problem

a matter full of legal knots

3

: a bond of union

especially : the marriage bond

4

a

: a protuberant lump or swelling in tissue

a knot in a gland

b

: the base of a woody branch enclosed in the stem from which it arises

also : its section in lumber

5

: a cluster of persons or things : group

6

: an ornamental bow of ribbon : cockade

7

a

: a division of the log's line serving to measure a ship's speed

b(1)

: one nautical mile per hour

(2)

: one nautical mile

—not used technically

8

: a closed curve in three-dimensional space

Illustration of knot

• 1 Blackwall hitch
• 2 carrick bend
• 3 clove hitch
• 4 cat's-paw
• 5 figure eight
• 6 granny knot
• 7 bowline
• 8 overhand knot
• 9 fisherman's bend
• 10 half hitch
• 11 square knot
• 12 slipknot
• 13 stevedore knot
• 14 true lover's knot
• 15 surgeon's knot
• 16 Turk's head
• 17 sheet bend
• 18 timber hitch
• 19 seizing
• 20 rolling hitch
• 21 sheepshank

knot

2 of 3

verb

knotted; knotting

transitive verb

1

: to tie in or with a knot : form knots in

2

: to unite closely or intricately : entangle

3

: tie sense 4b

knotted the score

intransitive verb

: to form knots

knotter noun

knot

3 of 3

noun (2)

plural knots or knot

: either of two sandpipers (Calidris canutus and C. tenuirostris) that breed in the Arctic and winter in temperate or warm parts of the New and Old World

Synonyms

Noun (1)

• cluster
• batch
• bunch
• collection
• array
• constellation
• clump
• group
• grouping
• assemblage

Verb

• tangle
• snarl

Examples of knot in a Sentence

Noun (1)

from the summit we could see knots of houses up and down the river valley

felt a small knot on the back of his head

their business partnership is strengthened by the knot of personal friendship

knots of people were quietly chatting around the meeting hall

the situation involved so many legal knots that we decided to get a lawyer

Verb

He knotted his tie so that both ends would be the same length.

the extension cords were hopelessly knotted together

Recent Examples on the Web

Noun

Hanging below the vast cosmic heart is a knot of dust and gas known informally as the Fishhead Nebula, thanks to its vaguely oval outline and a dark dust filament that gives it the appearance of an aquatic creature. —Anthony Wood, Space.com, 19 Oct. 2025

They were engaged that September and tied the knot that December. —Diane J. Cho, PEOPLE, 19 Oct. 2025

Verb

The Patriots and Titans exchanged punts before Drake Maye led his offense on an 11-play, 93-yard drive that culminated with a spectacular 3-yard touchdown catch from tight end Austin Hooper to knot the game at 10-10. —Doug Kyed, Boston Herald, 19 Oct. 2025

Late in the half Miami seemed poised to knot the score but settled for a 27-yard field goal, partly wasting Toney’s 61-yard catch and run to the Louisville nine. —Miami Herald, 18 Oct. 2025

Word History

Etymology

Noun (1)

Middle English, from Old English cnotta; akin to Old High German knoto knot

Noun (2)

Middle English knott

First Known Use

Noun (1)

before the 12th century, in the meaning defined at sense 1a

Verb

1547, in the meaning defined at transitive sense 1

Noun (2)

15th century, in the meaning defined above

Phrases Containing knot

• cut the Gordian knot
• Gordian knot
• granny knot
• half-knot
• knot garden
• knot theory
• love knot
• overhand knot
• reef knot
• root knot
• root-knot nematode
• running knot
• shoulder knot
• single knot
• square knot
• stevedore knot
• stopper knot
• surgeon's knot
• sword knot
• tie the knot
• true lover's knot
• weaver's knot
• Windsor knot

Rhymes for knot

• aught
• baht
• blot
• bott
• bought
• brought
• caught
• clot
• cot
• cott
• dot
• fought

Kids Definition

knot

1 of 2 noun

ˈnät 

1

: an interlacing (as of string or ribbon) that forms a lump or knob

2

: something hard to solve : problem

3

: a bond of union

especially : the marriage bond

4

a

: a lump or swelling in bodily tissue

b

: the base of a woody branch enclosed in the stem from which it arises

also : a section of a knot in lumber

5

: a cluster of persons or things

6

: one nautical mile per hour

knot

2 of 2 verb

knotted; knotting

1

: to tie in or with a knot

2

: to unite closely

Medical Definition

knot

noun

ˈnät 

1

: an interlacing of the parts of one or more flexible bodies (as threads or sutures) in a lump to prevent their spontaneous separation see surgeon's knot

2

: a usually firm or hard lump, swelling, or protuberance (as in a muscle or on the surface of a bone) or process

a knot in a gland

a bone with two or three knots

knot verb

knotted; knotting