English adjective: soundproof | |||
| 1. | soundproof impervious to, or not penetrable by, sound | ||
| Samples | A soundproof room. | ||
| Similar | imperviable, impervious | ||
| Antonyms | pervious | ||
English verb: soundproof | |||
| 1. | soundproof (change) insulate against noise | ||
| Samples | Proust had his apartment soundproofed. | ||
| Pattern of use | Somebody ----s something | ||
| Broader (hypernym) | insulate | ||