Standard Lemma guide

caplet

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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  • /ˈkæp.lət/
  • rhymes with -æplət

1

noun

Meaning 1

A smooth-coated tablet (pill, as in medicine) shaped like a capsule, used as a tamper-resistant alternative to a capsule, or an easy-to-swallow alternative to regular tablets.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A component of an interest rate cap, a derivative instrument that effectively prevents the interest payments on an otherwise variable-rate loan from exceeding an agreed level (the "cap"). Each "caplet", analysable as a call option, covers one interest accrual period (such as three months); the whole interest rate cap is made up of a series of consecutive caplets.

Definition source: English Wiktionary via Wiktextract

Topics: business, finance

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Blend of capsule + tablet.

From cap (“upper limit or ceiling”) + -let (diminutive suffix). Piecewise doublet of capelet.

Across languages

Translations

3 source translations are retained for this English entry.

  • Afrikaans: kaplet — tablet shaped like a capsule
  • Greek: καψάκιο (kapsákio) — tablet shaped like a capsule
  • Indonesian: kaplet — tablet shaped like a capsule