knot
B1Neutral (used across all registers from technical to everyday)
Definition
Meaning
A fastening made by looping and tightening a piece of rope, string, or similar material on itself.
Any tangle, complication, or difficult problem; a unit of speed used in navigation (nautical mile per hour); a hard, woody lump in a tree trunk where a branch grew out; a small group of people.
Linguistics
Semantic Notes
The word spans concrete (rope), abstract (problem), measurement (speed), and biological (tree) domains. It implies tightness, entanglement, and difficulty of resolution.
Dialectal Variation
British vs American Usage
Differences
No major differences in core meaning. The nautical unit 'knot' (speed) is identical in both.
Connotations
Identical.
Frequency
Equally common in both varieties.
Vocabulary
Collocations
Grammar
Valency Patterns
[SUBJECT] tie/knot [OBJECT] (together)[SUBJECT] undo/untie a knot (in [OBJECT])A knot forms/tightens (in [OBJECT])Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “Tie the knot (get married)”
- “Cut the Gordian knot (solve a complex problem with decisive action)”
- “At a rate of knots (very quickly)”
- “Knot in one's stomach (feeling of nervousness)”
Usage
Context Usage
Business
Metaphorical: 'We need to untangle the regulatory knots before proceeding.'
Academic
In biology/forestry: 'The tree's growth rings were distorted around the knot.' In literature: 'The plot's central knot was finally resolved.'
Everyday
Literal: 'Can you help me tie a knot in this bin bag?' Figurative: 'I had a knot in my stomach before the interview.'
Technical
Nautical: 'The ship was travelling at 15 knots.' In climbing/sailing: 'A figure-of-eight knot is essential for safety.'
Examples
By Part of Speech
verb
British English
- She carefully knotted the scarf around her neck.
- The old rope had knotted itself in the damp storage.
American English
- He knotted the strings of the hoodie together.
- My stomach knotted with anxiety as I waited.
adverb
British English
- N/A (No standard adverbial form. Use 'tightly', 'securely').
American English
- N/A (No standard adverbial form).
adjective
British English
- The floorboards were old and knotty.
- It's a lovely piece of knotty pine.
American English
- They built a rustic table from knotty wood.
- The report addressed several knotty legal questions.
Examples
By CEFR Level
- I can tie my shoelaces in a knot.
- There is a knot in this piece of string.
- The sailor showed us how to tie a proper knot.
- I always get a knot in my shoulder when I'm stressed.
- The negotiations reached a knot that seemed impossible to untie.
- The yacht was cruising at a steady seven knots.
- The treaty's ratification was delayed by a Gordian knot of parliamentary procedures.
- The poet described the knot of grief tightening in her chest.
Learning
Memory Aids
Mnemonic
Imagine a 'NOT' sign (🚫) tangled up in a rope - you can NOT get it out because of the KNOT.
Conceptual Metaphor
PROBLEMS ARE TANGLES/KNOTS (e.g., 'untangle a problem', 'the knotty issue'), SPEED IS A KNOT, A GROUP IS A KNOT (a small knot of protesters).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- False friend: Russian 'нот' (note in music) is unrelated.
- Do not confuse with 'узел' (knot) which can also mean 'junction' or 'hub' in computing/transport – English 'knot' does not have this meaning.
Common Mistakes
- Spelling: Confusing with 'not'. Pronunciation: Not pronouncing the 'k' (/nɒt/ not /kə'nɒt/).
- Using 'knot' as a verb incorrectly: 'He knotted the tie' is correct; 'He knotted the tie *on*' is redundant.
Practice
Quiz
In which context does 'knot' NOT refer to a unit of measurement?
FAQ
Frequently Asked Questions
No, it is redundant. 'Knot' already means 'nautical mile per hour', so '15 knots' is sufficient.
A 'knot' is usually an intentional or structured fastening made by looping, while a 'tangle' is an accidental, messy intertwining of strands.
Yes, metaphorically to mean a small, tight group: 'A knot of spectators gathered around the street performer.'
The 'k' was pronounced in Old English (cnotta). It became silent in Modern English around the 17th century, a common pattern in words starting with 'kn-' like 'knee' and 'know'.