adv · 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
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.
US:Recorded audio is listed in the source snapshot.
CMU ARPABET:Y UW1 S F AH0 L IY0
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
adv
Meaning 1
In a useful manner; in a way that achieves something
Definition source: English Wiktionary via Wiktextract
Examples
I would rather have it said, "He lived usefully," than, "He died rich."
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
adverb
Meaning 2
in a useful manner
Definition source: Princeton WordNet 3.0
Examples
extra money could be usefully spent on this project
Meaning relationships
Synonyms: none provided
Antonyms: uselessly
History
Etymology
Etymology tree English useful Middle English -ly English -ly English usefully From useful + -ly.
Across languages
Translations
13 source translations are retained for this English entry.