Is 'lachrymator' the same as 'tear gas'?

Yes, 'tear gas' is the common term, while 'lachrymator' is the more technical, clinical term for such substances.

Can 'lachrymator' be used as a verb?

No, it is only a noun. The related adjective is 'lachrymatory'.

What is the origin of the word 'lachrymator'?

It derives from Latin 'lacrima' meaning 'tear', combined with the agent suffix '-ator'.

Is this a word an average native speaker would know?

No, it is a low-frequency, specialized term known mainly to professionals in relevant fields.

lachrymator

UK/ˈlæk.rɪ.meɪ.tə/US/ˈlæk.rə.meɪ.t̬ɚ/

Technical/Formal

My Flashcards

Definition

Meaning

A substance that causes tears or eye irritation.

Any chemical agent (such as tear gas) that stimulates the lacrimal glands to produce tears, often used in riot control or chemical warfare.

Linguistics

Semantic Notes

Primarily used in chemistry, military, and law enforcement contexts. The term is more clinical than 'tear gas' and emphasizes the physiological effect.

Dialectal Variation

British vs American Usage

Differences

No significant difference in meaning or usage. Both varieties use the term in technical contexts.

Connotations

Neutral technical term in both varieties.

Frequency

Equally rare in both British and American English, confined to specialized fields.

Vocabulary

Collocations

strong

chemical lachrymatorpotent lachrymatorlachrymator agent

medium

use a lachrymatorlachrymator effectscontain a lachrymator

weak

powerful lachrymatorlachrymator compoundlachrymator properties

Grammar

Valency Patterns

The [substance] acts as a lachrymator.[Agent] deployed a lachrymator to [purpose].

Vocabulary

Synonyms

Strong

CS gasriot control agent

Neutral

tear gastear-producing agent

Weak

irritanteye irritant

Vocabulary

Antonyms

soothing agentdemulcenteye drop

Phrases

Idioms & Phrases

“None”

Usage

Context Usage

Business

Rare, except in security or chemical manufacturing reports.

Academic

Used in chemistry, toxicology, and military science papers.

Everyday

Virtually never used in casual conversation.

Technical

Standard term in chemical, military, and law enforcement documentation.

Examples

By Part of Speech

adjective

British English

The lachrymatory properties were immediately evident.

American English

They tested the compound's lachrymatory effect.

Examples

By CEFR Level

Police may use a lachrymator to control a violent crowd.

The chemical's efficacy as a lachrymator was documented in the laboratory report.

Learning

Memory Aids

Mnemonic

Think of 'lachrymal' (relating to tears) + '-ator' (something that does) = something that makes tears.

Conceptual Metaphor

CHEMICAL AGENT IS A WEAPON (e.g., 'deploy a lachrymator').

Watch out

Common Pitfalls

Translation Traps (for Russian speakers)

Avoid direct calque from Russian 'слезоточивый газ' – the English term is more specific and technical.

Common Mistakes

Misspelling as 'lacrymator' or 'lachrimator'.
Using it as a verb (e.g., 'It lachrymated the crowd' is incorrect).

Practice

Quiz

Fill in the gap

The canister released a powerful that dispersed the protesters.

Multiple Choice

In which field is the term 'lachrymator' MOST commonly used?

FAQ

Frequently Asked Questions

: Yes, 'tear gas' is the common term, while 'lachrymator' is the more technical, clinical term for such substances.
: No, it is only a noun. The related adjective is 'lachrymatory'.
: It derives from Latin 'lacrima' meaning 'tear', combined with the agent suffix '-ator'.
: No, it is a low-frequency, specialized term known mainly to professionals in relevant fields.