Standard Lemma guide

underly

adj · adv · verb · 4 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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • /ˈʌndə(ɹ)li/
  • /ˌʌndə(ɹ)ˈlaɪ/
  • CMU ARPABET: AH2 N D ER0 L AY1 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Poor; inferior.

Definition source: English Wiktionary via Wiktextract

Usage: dialectal

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adv

Meaning 2

At a lower level.

Definition source: English Wiktionary via Wiktextract

Usage: obsolete, rare

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

adv

Meaning 3

In an inferior or inadequate manner; insufficiently (chiefly in opposition to overly).

Definition source: English Wiktionary via Wiktextract

Usage: colloquial

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

verb

Meaning 4

Nonstandard spelling of underlie.

Definition source: English Wiktionary via Wiktextract

Usage: alt-of, nonstandard

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From under + -ly.

Back-formation from underlying.