English to English
adjective
- Not to be stormed, or taken by assault; incapable of being subdued; able to resist attack; unconquerable; as, an impregnable fortress; impregnable virtue.
source: Webster 1913
- Capable of being impregnated, as the egg of an animal, or the ovule of a plant.
source: Webster 1913
adjective satellite
- immune to attack; incapable of being tampered with
An impregnable fortress.
Fortifications that made the frontier inviolable.
A secure telephone connection.
source: WordNet 3.0
- capable of conceiving
source: WordNet 3.0
- incapable of being overcome, challenged or refuted
An impregnable argument.
Impregnable self-confidence.
source: WordNet 3.0
English to Tagalog
adj
- [imprégnabl] Dî masupil; dî madaig
source: Diccionario Ingles-Español-Tagalog