Meaning and Usage
"目安" (めやす) is a noun that means a criterion, guideline, or approximate aim. It is often used to indicate a rough standard or reference point rather than an exact rule.
Common Contexts
You will frequently see "目安" used in contexts like planning, budgeting, or instructions where an approximate measure or goal is needed. For example, setting a budget, estimating time, or defining success criteria.
Collocations and Patterns
- 目安を立てる: to set a guideline or target
- 目安になる: to serve as a reference or benchmark
- 目安として: as a guideline or reference
Register and Nuance
"目安" is neutral and commonly used in both formal and informal contexts. It implies flexibility and approximation, so it is not used for strict rules or exact measurements.
Common Mistakes
Learners sometimes confuse "目安" with "目的" (purpose) or "目標" (goal). Remember, "目安" is about a rough standard or guideline, not the ultimate goal or purpose.