tog: meaning, definition, pronunciation and examples

Low (C1/C2 level for measurement sense; informal clothing sense is rare outside specific regions like Australia/New Zealand)
UK/tɒɡ/US/tɑːɡ/

Specialist/Technical (measurement sense); Informal/Colloquial (clothing sense, chiefly in Australia/NZ)

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Quick answer

What does “tog” mean?

A unit of measurement for the insulating properties of duvets, sleeping bags, and clothing.

Audio

Pronunciation

Definition

Meaning and Definition

A unit of measurement for the insulating properties of duvets, sleeping bags, and clothing.

Informally, clothing or an item of clothing, especially as in the phrase "togs".

Dialectal Variation

British vs American Usage

Differences

In the UK, 'tog' as a measurement is standard for bedding. In the US, the 'clo' unit is often used in technical contexts, but 'tog' is understood in the bedding industry. The informal 'togs' for clothing is virtually unknown in American English.

Connotations

In the UK, 'tog' is neutral and technical for bedding. In Australia/NZ, 'togs' for swimwear is casual and common.

Frequency

The measurement 'tog' is low-frequency everywhere but recognized in contexts discussing bedding. The clothing sense has high frequency in Australian and New Zealand English.

Grammar

How to Use “tog” in a Sentence

The duvet HAS a [number] tog rating.This fabric MEASURES [number] togs.

Vocabulary

Collocations

strong
high-tog duvettog rating13.5 togsummer tog
medium
tog valuemeasure the toglightweight tog
weak
warm togduvet togtog level

Examples

Examples of “tog” in a Sentence

verb

British English

  • He togged himself out in his best suit for the interview. (archaic/rare)

American English

  • She togged up in hiking gear for the trip. (archaic/rare)

adjective

British English

  • They bought a 10.5 tog duvet for the guest room.

American English

  • The sleeping bag has a 12 tog equivalent rating.

Usage

Meaning in Context

Business

Used in retail for bedding specifications.

Academic

Used in textile science and thermal engineering.

Everyday

Used when buying duvets or discussing bedding warmth.

Technical

Precise measurement in textile technology.

Vocabulary

Synonyms of “tog”

Strong

clo (US technical equivalent)

Neutral

insulation ratingthermal resistancewarmth rating

Weak

warmth gradeheat rating

Vocabulary

Antonyms of “tog”

conductivitybreathability rating

Watch out

Common Mistakes When Using “tog”

  • Using 'tog' as a verb (to tog) is rare and archaic. Using 'togs' as a singular noun (e.g., 'a tog') for clothing is incorrect.

FAQ

Frequently Asked Questions

Primarily, yes, but it can technically apply to any thermal insulation for bedding or clothing, like sleeping bags or baby sleep sacks.

It would be understood but is considered old-fashioned or dialectal. The more common UK phrase is 'togged up' meaning dressed.

In the UK, a winter duvet is typically between 10.5 and 13.5 tog.

It originates from the 1940s, likely from the informal word 'togs' for clothes, reflecting the idea of a 'layer' of insulation.

A unit of measurement for the insulating properties of duvets, sleeping bags, and clothing.

Tog is usually specialist/technical (measurement sense); informal/colloquial (clothing sense, chiefly in australia/nz) in register.

Tog: in British English it is pronounced /tɒɡ/, and in American English it is pronounced /tɑːɡ/. Tap the audio buttons above to hear it.

Phrases

Idioms & Phrases

  • togged up/out (dressed, especially in specific clothing)

Learning

Memory Aids

Mnemonic

Think of being 'tog'-ether in a warm duvet. 'Tog' sounds like 'snug', which is how a high-tog duvet makes you feel.

Conceptual Metaphor

WARMTH IS A LAYER (tog measures the thickness/effectiveness of that layer).

Practice

Quiz

Fill in the gap
For a summer duvet, you should choose one with a lower rating, such as 4.5.
Multiple Choice

In which variety of English is 'togs' commonly used to mean 'swimwear'?