Meaning and Usage
"通用" (つうよう) means something that is generally accepted, commonly used, or valid in a certain context or area. It often refers to words, rules, passwords, or currency that are recognized and accepted by a group or society.
Common Contexts
It is frequently used to describe language or terms that are understood nationwide or rules that apply universally within a group. It can also refer to something like a password or ticket that is valid only in a specific domain.
Collocations and Patterns
- 通用する言葉 (つうようすることば): words that are commonly understood
- 社内で通用する (しゃないでつうようする): valid within the company
- 全国で通用する (ぜんこくでつうようする): valid nationwide
Register and Nuance
"通用" is a neutral term used in both formal and informal contexts. It implies acceptance or validity but does not specify legality or official status.
Learner Tips
Be careful not to confuse "通用" with "使用" (しよう), which means "use" but does not carry the nuance of general acceptance or validity. "通用" emphasizes that something is recognized and accepted by others, not just used by an individual.