Definition

1. Adjective:

   • Complete; full: Having all the necessary or appropriate parts, elements, or items; lacking nothing.
   • Sufficient; adequate: Present in an amount that meets a need or requirement.

2. Adverb:

   • Completely; fully: In a manner that covers all aspects or requirements.

Usage Examples

• Adjective:
  • Chúng tôi đã có đầy đủ bằng chứng. (We have complete evidence.)
  • Bữa ăn cần phải đầy đủ chất dinh dưỡng. (A meal must have adequate nutrition.)
• Adverb:
  • Anh ấy đã báo cáo đầy đủ sự việc. (He reported the incident fully.)

Advanced Usage

• Used to describe abstract completeness, such as in rights, conditions, or information.
  • Mọi công dân đều có đầy đủ quyền và nghĩa vụ. (Every citizen has full rights and obligations.)

Variants and Related Words

• Đầy đặn (adj): Plump, full (often used for faces or figures).
  • Gương mặt cô ấy rất đầy đặn. (Her face is very full.)
• Đầy đủ chi tiết (phrase): Fully detailed.
  • Hãy cung cấp một bản mô tả đầy đủ chi tiết. (Please provide a fully detailed description.)

Synonyms

• Complete: Having all parts.
• Sufficient: Enough to meet a need.
• Comprehensive: Including all elements.

Related Idioms

• Ăn no mặc đầy đủ: To be well-fed and well-clothed; to have a comfortable, sufficient material life.
  • Ước mơ của họ là được ăn no mặc đầy đủ. (Their dream is to be well-fed and well-clothed.)

1. complete; sufficient; adequate