Definition

1. Adverb (informal):

   • Anyway, anyhow, in any case: Used to indicate that something is true or will happen regardless of other circumstances or conditions. It expresses a sense of inevitability or dismissal of potential obstacles.

2. Noun (zoology, archaic/technical):

   • Limpet: A common name for marine mollusks of the family Patellidae, specifically referring to a type of sea snail with a simple, conical shell.

Usage Examples

• Adverb:

  • Công việc sao sao cũng phải hoàn thành trước thứ Sáu. (The work must be finished by Friday anyway.)
  • Anh ấy nói sao sao tôi cũng không tin. (I won't believe him no matter what he says.)

• Noun (rare usage):

  • Trên tảng đá có nhiều con sao sao bám vào. (There are many limpets clinging to the rock.)

Advanced Usage

• The adverbial use is very common in casual, spoken Vietnamese to conclude a discussion or to express a resigned or determined attitude toward an outcome.
• The zoological term is highly specialized and rarely encountered in everyday language.

Variants and Related Words

• Dù sao: (Conjunction/Adverb) Anyway, nevertheless. This is a more standard and common synonym for the adverbial meaning.
  • Dù sao chúng ta cũng nên thử. (We should try anyway.)

Synonyms

• Adverb: Anyway, anyhow, in any event, regardless, come what may.
• Noun: Limpet, patellid.

Notes on Meaning

• The two definitions are homographs—they are identical in spelling but have completely different origins and meanings (an adverb vs. a biological noun). Context is essential for understanding.
• The adverbial meaning is derived from the phrase "thế nào cũng được" or "dù thế nào đi nữa," condensed into a single, colloquial term.
• The zoological term is a direct naming of an animal and is not related to the adverbial usage.