| ARTHROPODOUS | • ARTHROPODOUS adj. of or like an arthropod, also ARTHROPODAL, ARTHROPODAN. |
| CHIROPODISTS | • chiropodists n. Plural of chiropodist. • CHIROPODIST n. one who treats ailments of the feet. |
| EPITROCHOIDS | • epitrochoids n. Plural of epitrochoid. • EPITROCHOID n. a curve like an epicycloid but generated by any point on a radius. |
| HETEROPLOIDS | • heteroploids n. Plural of heteroploid. • HETEROPLOID n. an organism having a chromosome number that is not an integral multiple of the haploid. |
| HYDROPHYTONS | • HYDROPHYTON n. the coenosarc of a hydroid colony. |
| HYDROPHYTOUS | • hydrophytous adj. Relating to hydrophytes. • hydrophytous adj. Relating to hydrophytons. • HYDROPHYTOUS adj. like a hydrophyte, also HYDROPHYTIC. |
| HYDROTROPISM | • hydrotropism n. (Biology) The movement of a plant (or other organism) in response to water, either towards or away from water. • HYDROTROPISM n. growth in the direction of water. |
| HYPOTHYROIDS | • HYPOTHYROID n. someone suffering from hypothyroidism. |
| ODONTOGRAPHS | • odontographs n. Plural of odontograph. • ODONTOGRAPH n. an instrument for obtaining curves for gear-teeth. |
| ODONTOPHORES | • odontophores n. Plural of odontophore. • ODONTOPHORE n. the rasping apparatus in molluscs. |
| ORTHOPAEDICS | • orthopaedics n. (Britain) Alternative spelling of orthopedics. • orthopædics n. Obsolete typography of orthopaedics. • ORTHOPAEDICS n. the art or process of curing deformities arising from (originally childhood) disease or injury, also ORTHOPAEDY, ORTHOPEDIA, ORTHOPEDICS, ORTHOPEDY. |
| ORTHOPAEDIES | • ORTHOPAEDY n. the art or process of curing deformities arising from (originally childhood) disease or injury, also ORTHOPAEDICS, ORTHOPEDIA, ORTHOPEDICS, ORTHOPEDY. |
| ORTHOPAEDIST | • orthopaedist n. Alternative spelling of orthopedist. • orthopædist n. Obsolete typography of orthopaedist. • ORTHOPAEDIST n. a specialist in orthopaedy, also ORTHOPEDIST. |
| ORTHOPEDISTS | • orthopedists n. Plural of orthopedist. • ORTHOPEDIST n. a specialist in orthopedics, also ORTHOPAEDIST. |
| PHOSPHORATED | • phosphorated v. Simple past tense and past participle of phosphorate. • phosphorated adj. Reacted or treated with phosphorus. • PHOSPHORATE v. to combine or impregnate with phosphorus. |
| PHOTOPERIODS | • photoperiods n. Plural of photoperiod. • PHOTOPERIOD n. the period during every 24 hours when an organism is exposed to daylight. |
| PHOTOREDUCES | • photoreduces v. Third-person singular simple present indicative form of photoreduce. • PHOTOREDUCE v. to photocopy with reduction of the image. |
| PROPHETHOODS | • prophethoods n. Plural of prophethood. • PROPHETHOOD n. the state of being a prophet. |
| RADIOPHONIST | • RADIOPHONIST n. one who uses a radiophone. |
| SPINSTERHOOD | • spinsterhood n. The condition of being a spinster. • spinsterhood n. The time during which one is a spinster. • SPINSTERHOOD n. the state of being a spinster, also SPINSTERDOM, SPINSTERSHIP. |