| CHONDRIOSOME | • chondriosome n. Synonym of mitochondrion. • CHONDRIOSOME n. an old name for a mitochondrion, a minute body generating ATP in the cytoplasm of a cell. |
| CHORDOTOMIES | • chordotomies n. Plural of chordotomy. • CHORDOTOMY n. the surgical division of a bundle of nerve fibres in the spinal cord, also CORDOTOMY. |
| DICHROOSCOPE | • DICHROOSCOPE n. an instrument for examining crystals for dichroism, also DICHROISCOPE, DICHROSCOPE. |
| DISCOPHOROUS | • discophorous adj. (Zoology) Having a gelatinous bell or disk. • DISCOPHOROUS adj. relating to the Discophora, an order of jellyfish. |
| DROMOPHOBIAS | • DROMOPHOBIA n. a fear of crossing streets. |
| OPISTHODOMOI | • opisthodomoi n. Plural of opisthodomos. • OPISTHODOMOS n. (Greek) a portico or apartment at the back of an ancient Greek or Roman temple. |
| OPISTHODOMOS | • opisthodomos n. (Greek architecture) A porch at the rear of a temple, set against the blank back wall of the cella. • OPISTHODOMOS n. (Greek) a portico or apartment at the back of an ancient Greek or Roman temple. |
| ORTHODONTIAS | • ORTHODONTIA n. the rectification of crookedness in the teeth, also ORTHODONTICS. |
| ORTHODONTICS | • orthodontics n. (Medicine) A specialty of dentistry concerned with correcting misalignment of teeth. • ORTHODONTICS n. the rectification of crookedness in the teeth, also ORTHODONTIA. |
| ORTHODONTIST | • orthodontist n. An orthodontic dentist. • ORTHODONTIST n. one who practises orthodontics. |
| ORTHODROMICS | • orthodromics n. Orthodromic navigation. • ORTHODROMICS n. the act or art of sailing on a great circle, also ORTHODROMY. |
| ORTHODROMIES | • ORTHODROMY n. the act or art of sailing on a great circle, also ORTHODROMICS. |
| PHOTOIONISED | • photoionised adj. Alternative spelling of photoionized. • PHOTOIONISE v. to ionize by electromagnetic radiation, also PHOTOIONIZE. |
| PHOTOOXIDISE | • PHOTOOXIDISE v. to undergo photooxidation, also PHOTOOXIDIZE. |
| PHOTOPERIODS | • photoperiods n. Plural of photoperiod. • PHOTOPERIOD n. the period during every 24 hours when an organism is exposed to daylight. |
| SCHIZOPODOUS | • schizopodous adj. (Zoology) Of or relating to the Schizopoda. • SCHIZOPODOUS adj. of or like a schizopod, also SCHIZOPODAL. |
| TRAITORHOODS | • TRAITORHOOD n. the state of being a traitor. |
| WIDOWERHOODS | • widowerhoods n. Plural of widowerhood. • WIDOWERHOOD n. the fact or state of being a widower. |
| WITHOUTDOORS | • withoutdoors adv. (Archaic) outdoors. • WITHOUTDOORS adv. outdoors. |