applicator

noun

ap·​pli·​ca·​tor ˈa-plə-ˌkā-tər 

: one that applies

specifically : a device for applying a substance (such as medicine or polish)

Examples of applicator in a Sentence

Recent Examples on the Web

Its cooling, ceramic-tip applicator makes every swipe instantly refreshing. —Lily Wohlner, Allure, 2 Dec. 2025

But rates for colored, nonfood containers made of plastics that are commonly used in deodorant applicators — like high-density polyethylene (HDPE) or polyethylene terephthalate (PET) — ranged from around 44% to 64%. —Denise Chow, NBC news, 27 Nov. 2025

Clinique Smart Clinical Repair AM/PM Retinoid Balm There are many retinoid products available, but this one stands out thanks to its unique applicator that looks like a lip balm. —Jacqueline Tempera, PEOPLE, 26 Nov. 2025

Tarte also has new formats or applicators, same with Wonderskin and their lip stain. —James Manso, Footwear News, 18 Nov. 2025

Word History

Etymology

applicate "to apply, put to use" (borrowed from Latin applicātus, past participle of applicāre "to bring into contact [with], situate near, bring to bear [on]") + -or entry 1 — more at apply

First Known Use

1659, in the meaning defined above

Rhymes for applicator

• activator
• actuator
• agitator
• alligator
• allocator
• alternator
• animator
• annotator
• arbitrator
• aspirator
• aviator
• calculator

Kids Definition

applicator

noun

ap·​pli·​ca·​tor ˈap-lə-ˌkāt-ər 

: a device for applying a substance (as medicine or polish)

Medical Definition

applicator

noun

ap·​pli·​ca·​tor ˈap-lə-ˌkāt-ər 

: one that applies

specifically : a device for applying a substance (as medicine)