| Answer | Crossword Clue |
|---|---|
| occlusive | a consonantal sound produced with stoppage of breath |
| occlusives | OCCLUSIVE, a consonantal sound produced with stoppage of breath |
| whistle | a small wind instrument in which sound is produced by the forcible passage of breath through a slit in a short tube a police whistle |
| fricative | (of a speech sound) characterized by audible friction produced by forcing the breath through a constricted or partially obstructed passage in the vocal tract; spirantal; spirant |
| spirant | (of a speech sound) characterized by audible friction produced by forcing the breath through a constricted or partially obstructed passage in the vocal tract; spirantal; spirant |
| whistle | shrill clear sound produced by forcing breath out or air in through the puckered lips |
