| APOPHONIES | • apophonies n. Plural of apophony. • APOPHONY n. a change in root vowels of verb forms. |
| HYPOPNOEAS | • hypopnoeas n. Plural of hypopnoea. • HYPOPNOEA n. abnormally shallow breathing, also HYPOPNEA. |
| NEPHOSCOPE | • nephoscope n. An instrument for determining the direction of and angular velocity of clouds. • NEPHOSCOPE n. an instrument for observing direction and velocity of clouds. |
| OPTOPHONES | • optophones n. Plural of optophone. • OPTOPHONE n. a device transforming light into sound. |
| PHILOPOENA | • PHILOPOENA n. a present or gift which is made as a forfeit in a social game that is played in various ways; also, the game itself, also FILLIPEEN, PHILIPPINA, PHILIPPINE, PHILOPENA. |
| PHONOPHORE | • phonophore n. The phonetic component of a character in Chinese and related writing systems. • phonophore n. A type of telegraph. • PHONOPHORE n. a sound-conducting apparatus, of various kinds; a device for telephoning and telegraphing simultaneously by the same wire. |
| PHONOPORES | • phonopores n. Plural of phonopore. • PHONOPORE n. a kind of sound-conducting apparatus. |
| PHONOSCOPE | • phonoscope n. A device that shows images demonstrating the movement of a person’s face as they speak. • phonoscope n. (Historical) An early kind of microphone. • PHONOSCOPE n. a device that renders visible the vibrations of sound waves. |
| PHONOTYPED | • PHONOTYPE v. to print in phonotype. |
| PHONOTYPER | • PHONOTYPER n. one who phonotypes, prints in phonotype. |
| PHONOTYPES | • phonotypes n. Plural of phonotype. • PHONOTYPE v. to print in phonotype. |
| PHOTOPHONE | • photophone n. (Historical) A device that transmitted sound on a beam of light. • photophone n. (Obsolete) A home phone with integral picture frame. • photophone n. (Dated) A stills-only cameraphone. Used to distinguish from video-capable camera cellphones and camera-less… |
| POLYPHENOL | • polyphenol n. (Chemistry) any of a large class of organic compounds, of plant origin, having more than one phenol… • POLYPHENOL n. a polyhydroxy phenol. |
| POLYPHONES | • polyphones n. Plural of polyphone. • POLYPHONE n. a character or vocal sign representing more than one sound, as read, which is pronounced red, also POLYPHON. |
| PRONEPHROI | • pronephroi n. Plural of pronephros. • PRONEPHROS n. a primitive kidney that disappears early in embryonic development. |
| PRONEPHROS | • pronephros n. (Anatomy) A primitive kidney in the lamprey and similar animals, and in other vertebrate embryos. • PRONEPHROS n. a primitive kidney that disappears early in embryonic development. |
| PYROPHONES | • pyrophones n. Plural of pyrophone. • PYROPHONE n. an organ producing interference-tones by pairs of flames in tubes. |
| TECHNOPOPS | • TECHNOPOP n. pop music featuring synthesisers and other technological equipment. |