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Definition of penlight

penlight

/ˈpɛn.laɪt/
pen · light
Plural:penlights
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penlight Lexical Profile

penlight Game Scores & Validity

• noun

1

A small, slender flashlight shaped like a fountain pen, frequently used by medical professionals to examine a patient's eyes, mouth, or throat.

Example

"The physician used a penlight to check whether the patient's pupils reacted normally to light."

Synonyms
View all synonyms for penlight

• Nearby Words

penitentiary
penitently
penknife
penlight
penlike
penmanship
penna

Usage Trend

Historical frequency of usage in published text.

180019102020
Data source: Google Books Ngram Viewer

Cite this Entry

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