glass-half-full
Proposed by a contributor, not yet supported by evidence.
Having an optimistic outlook, focusing on the positive aspect of a situation.
Có quan điểm lạc quan, tập trung vào mặt tích cực
Machine-translated — suggest a fix
Examples
AI-drafted example auto-approved by rule (illustrative, not a corpus attestation)
Sources & notes
Listed in Wiktionary’s “English idioms” category (retrieved 2026-07-29); definition pending editorial review. Definition drafted by AI (@cf/meta/llama-3.3-70b-instruct-fp8-fast) and auto-approved by rule on 2026-07-30; pending editor spot-check.
Common questions
What does “glass-half-full” mean?
Having an optimistic outlook, focusing on the positive aspect of a situation. Literally: a glass containing half its volume of liquid
Is “glass-half-full” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.