borderline
Borderline (adj) means not clearly on one side or the other; right at the edge of acceptable, safe, or normal. Example: “His comment was borderline offensive.”
How to use borderline
Learner’s notesIn plain EnglishRight on the edge between two categories — not quite one thing, not quite the other.
Word forms
- Third person singular
- borderlines
- Past tense
- borderlined
- Comparative
- more borderline
- Superlative
- most borderline
Fill the gap
Can you complete this real example?
His comment was _____ offensive.
Etymology
From "border" + "line," originally describing a line marking a boundary.