goigoi

hiệu lực

Pronunciation Northern /hiə̰ʔw˨˩ lɨ̰ʔk˨˩/ Central /hiə̰w˨˨ lɨ̰k˨˨/ Southern /hiəw˨˩˨ lɨk˨˩˨/
Listen
efficacy
Noun
efficacy

Learn more

After looking up a meaning, choose a textbook or practice activity to keep learning Vietnamese.

  • Learn letters and pronunciation from the beginning

    Open the 10days lesson list

    An introductory textbook over ten days. Choose a lesson to read and listen to.

  • Learn conversation through a story

    Read about “Tết, the Third Time”

    A textbook that teaches conversation through a family story. It is being prepared; see its content and release status.

  • Practise words and sounds in short activities

    Choose from the practice list

    Choose an activity for vocabulary, tones, listening and other skills.

2 senses 2 meanings 2 Components
Meaning
2 senses · 2 meanings
▸

efficacy

Noun · 1 senses
Sense 1 Noun
efficacy Properties & StatesTheme

The ability of something to produce a desired result or the state of being active and applicable in a given situation or context.

vi Loại thuốc này có hiệu lực rất nhanh trong việc giảm cơn đau.

en This medicine has a very fast efficacy in reducing pain.

validity

Noun · 1 senses
Sense 1 Noun
validity

The quality of being legally or officially acceptable and binding, or the state of remaining effective according to established rules or laws.

vi Thẻ bảo hiểm y tế này vẫn còn hiệu lực cho đến cuối năm nay.

en This medical insurance card is still valid until the end of this year.

Parts
hiệu / lực
▸
Similar
công hiệu / effect / effect
▸
Use
tiền quân hiệu lực / dương trình hiệu lực / xuất dương hiệu lực / hiệu trưởng …
▸
Sources, license, and AI

This page may include definitions, examples, translations, or exercise prompts edited, translated, or summarized by goigoi from Wiktionary contributors.

Applicable text is available under CC BY-SA 4.0; changes were made.

Chinese-character and chữ Nôm forms are reference displays. Some are source-aligned for the whole word; others are assembled from per-syllable character mappings and are not necessarily the only or official spelling.

Some meanings, translations, or examples may be AI-assisted. Mistakes or awkward phrasing may remain.