| impregnable | (adj) ที่ไม่สามารถเจาะเข้าไปถึง, See also: ที่ไม่สามารถผ่านเข้าไปได้, Syn. invulnerable, Ant. pregnable, vulnerable |
| impregnable | (adj) ที่ไม่สามารถเอาชนะได้, Syn. unbeatale, unconuerable, Ant. beatable, conquerable |
| impregnable |
| impregnable |
| impregnable | (adj) immune to attack; incapable of being tampered with, Syn. secure, unattackable, inviolable, strong, unassailable, Example: an impregnable fortress; fortifications that made the frontier inviolable; a secure telephone connection |
| impregnable | (adj) incapable of being overcome, challenged or refuted, Syn. inexpugnable, Example: an impregnable argument; impregnable self-confidence |
| Impregnable | a. [ F. imprenable; pref. im- not + prenable pregnable, fr. prendre to take, L. prehendere. See Comprehend, Get to obtain. ] Not to be stormed, or taken by assault; incapable of being subdued; able to resist attack; unconquerable; The man's affection remains wholly unconcerned and impregnable. South. -- |
| Impregnable | a. [ See Impregnate. ] (Biol.) Capable of being impregnated, as the egg of an animal, or the ovule of a plant. [ 1913 Webster ] |