| UNDERSTRATA | • understrata n. Plural of understratum. • UNDERSTRATUM n. a stratum under another stratum. |
| UNDERSTRATUM | • understratum n. The layer, or stratum, of earth on which the soil rests; the subsoil. • UNDERSTRATUM n. a stratum under another stratum. |
| WONDERSTRUCK | • wonderstruck adj. Filled or overcome with wonder. • WONDERSTRUCK adj. struck with wonder. |
| THUNDERSTRIKE | • thunderstrike v. (Transitive, now rare) To strike, blast, or injure by, or as if by, lightning. • thunderstrike v. (Transitive, figurative, now rare) To astonish, or strike dumb, as with something terrible. • THUNDERSTRIKE v. to strike dumb. |
| THUNDERSTROKE | • thunderstroke n. Thunderbolt. • THUNDERSTROKE n. a stroke of or as if of lightning with the attendant thunder. |
| THUNDERSTRUCK | • thunderstruck adj. Astonished, amazed or so suddenly surprised as to be unable to speak. • THUNDERSTRIKE v. to strike dumb. |
| UNDERSTRAPPER | • understrapper n. Any underling or inferior in office. • understrapper n. A freelance operator for MI5. • UNDERSTRAPPER n. an inferior agent; an underling. |
| UNDERSTRATUMS | • UNDERSTRATUM n. a stratum under another stratum. |
| UNDERSTRENGTH | • understrength adj. Lacking in number (Of a military unit, sport team, etc.). • understrength adj. Lacking in strength or durability (of a material or structure). • UNDERSTRENGTH adj. deficient in strength. |
| THUNDERSTRIKES | • thunderstrikes v. Third-person singular simple present indicative form of thunderstrike. • THUNDERSTRIKE v. to strike dumb. |
| THUNDERSTROKES | • thunderstrokes n. Plural of thunderstroke. • THUNDERSTROKE n. a stroke of or as if of lightning with the attendant thunder. |
| UNDERSTRAPPERS | • understrappers n. Plural of understrapper. • UNDERSTRAPPER n. an inferior agent; an underling. |
| UNDERSTRAPPING | • understrapping adj. (Archaic) Becoming an understrapper; subservient. • UNDERSTRAPPING adj. subordinate. |
| THUNDERSTRICKEN | • thunderstricken v. Past participle of thunderstrike. • thunderstricken adj. Thunderstruck. • THUNDERSTRIKE v. to strike dumb. |
| THUNDERSTRIKING | • thunderstriking v. Present participle of thunderstrike. • thunderstriking adj. (Rare) Causing great amazement or shock. • THUNDERSTRIKE v. to strike dumb. |