,adjective, tens⋅er, tens⋅est, verb, tensed, tens⋅ing.| 1. | stretched tight, as a cord, fiber, etc.; drawn taut; rigid. |
| 2. | in a state of mental or nervous strain; high-strung; taut: a tense person. |
| 3. | characterized by a strain upon the nerves or feelings: a tense moment. |
| 4. | Phonetics. pronounced with relatively tense tongue muscles; narrow. Compare lax (def. 7). |
| 5. | to make or become tense. |