number off
C1/C2 (Rare in general speech; specific to organised contexts)Formal / Technical / Military
Definition
Meaning
To count aloud sequentially in a line or formation, usually starting from the first person saying 'one', the next 'two', etc.
To assign numbers to members of a group in sequence; to systematically identify individuals or items by count, often for organisation or roll call.
Linguistics
Semantic Notes
Primarily used as a command or instruction for a group to perform the action. The phrasal verb is inseparable. Often implies a structured or disciplined context.
Dialectal Variation
British vs American Usage
Differences
Usage is identical. Predominantly a military/procedural term in both varieties.
Connotations
Connotes discipline, order, and formal group management.
Frequency
Very low frequency in everyday speech. Slightly higher in British English due to historical military terminology in public life, but the difference is negligible.
Vocabulary
Collocations
Grammar
Valency Patterns
[Imperative: Subject (you) omitted] Number off![Group] numbered off from left to right.The sergeant told the recruits to number off.Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “None directly associated.”
Usage
Context Usage
Business
Rare. Potentially in large team-building exercises or logistical stock-taking ('Number off so we can split into groups').
Academic
Very rare. Might be used in organised fieldwork or lab sessions for dividing students.
Everyday
Extremely rare. Almost never used in casual conversation.
Technical
Core usage. Standard in military drill, paramilitary training, scouts, fire drills, and organised sports team management.
Examples
By Part of Speech
verb
British English
- 'Right, you lot! Number off from the left!' the instructor barked.
- After forming up, the cadets were ordered to number off.
American English
- 'Number off, starting with you on the right!' the coach yelled.
- The squad numbered off quickly and efficiently.
Examples
By CEFR Level
- The teacher asked the children to number off to make five teams.
- In the safety drill, we were instructed to number off so the leader could account for everyone.
- The drill sergeant's command to number off echoed across the parade ground, initiating a crisp, sequential response from the ranks.
Learning
Memory Aids
Mnemonic
Imagine soldiers in a straight LINE. They are not just numbers, but they BECOME numbers by saying them OFF (out loud) one by one.
Conceptual Metaphor
PEOPLE ARE NUMBERS / A GROUP IS AN ORDERED SEQUENCE.
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not confuse with "отсчитать" (to count *out* a quantity).
- Not equivalent to "пронумеровать" (to physically put numbers *on* things).
- Closest is "рассчитаться по номерам" (military command).
Common Mistakes
- Using it to mean 'reduce in number' (confusion with 'thin out').
- Using it transitively incorrectly (e.g., 'He numbered off the team' is less common; 'He told the team to number off' is correct).
- Confusing with 'number among' (to include).
Practice
Quiz
In which context is the phrase 'number off' MOST appropriately used?
FAQ
Frequently Asked Questions
Yes, they are virtually identical synonyms, with 'count off' being perhaps slightly more common in American English non-military contexts.
It's unusual. You would typically 'number' items (e.g., 'number the pages'). 'Number off' implies a volitional, audible action performed by individuals.
There's no direct single-word antonym. Commands like 'Fall out!', 'Dismissed!', or 'At ease!' would end the activity requiring numbering off.
No, it is very low-frequency and highly specific. Most learners will encounter it only in military, procedural, or organised group contexts.