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Definition of applicator

applicator

/ˈæp.lɪ.keɪ.tɚ/
ap · pli · ca · tor
Plural:applicators
•
Adjective:applicatory
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applicator Lexical Profile

applicator Game Scores & Validity

• noun

1

A small tool, brush, swab, or device used for putting a substance such as medicine, cosmetics, glue, or polish onto a surface or body part.

Example

"Use the foam applicator included in the kit to spread a thin, even layer of wax over the car's hood."

2

A person whose occupation or task is to apply a specialized substance, such as agricultural pesticides, fertilizers, or industrial coatings.

Example

"State law requires every commercial pesticide applicator to complete annual safety training and certification."

Synonyms
View all synonyms for applicator

Word Nuance & Usage

Do not confuse 'applicator' (a tool or person that puts a substance onto a surface) with 'applicant' (a person who applies for a job, admission, or grant).

• Nearby Words

applicably
applicant
application
applicator
applied
applier
applique

Word Origin & Etymology

Formed in the 17th century from the Latin stem 'applicat-' (past participle of 'applicare', meaning 'to attach or join') combined with the agent suffix '-or'.

Cite this Entry

Wordmom. (2026). Definition of Applicator. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/applicator
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