| CONIDIOSPORE | • conidiospore n. (Biology) A unicellular spore produced asexually by a fungus. • CONIDIOSPORE n. a conidium. |
| DICHROOSCOPE | • DICHROOSCOPE n. an instrument for examining crystals for dichroism, also DICHROISCOPE, DICHROSCOPE. |
| DIPROTODONTS | • diprotodonts n. Plural of diprotodont. • DIPROTODONT n. any marsupial of the Diprotodontia, the suborder including kangaroos, wombats, etc., also DIPROTODON. |
| 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. |
| OPEIDOSCOPES | • opeidoscopes n. Plural of opeidoscope. • OPEIDOSCOPE n. an instrument for illustrating sound by means of light. |
| 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. |
| 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. |
| PODOCONIOSES | • PODOCONIOSIS n. endemic elephantiasis of the lower legs. |
| PODOCONIOSIS | • podoconiosis n. (Pathology) An endemic form of nonfilarial elephantiasis. • PODOCONIOSIS n. endemic elephantiasis of the lower legs. |
| PRODITORIOUS | • proditorious adj. (Obsolete) Treacherous, traitorous. • PRODITORIOUS adj. traitorous; prone to give away secrets. |
| PROTOCOLISED | • protocolised v. Simple past tense and past participle of protocolise. • PROTOCOLISE v. to make a protocol of, also PROTOCOLIZE. |
| PYCNOGONOIDS | • pycnogonoids n. Plural of pycnogonoid. • PYCNOGONOID n. a sea-spider, also PYCNOGONID. |
| RADIOISOTOPE | • radioisotope n. (Physics) a radioactive isotope of an element. • RADIOISOTOPE n. a radioactive isotope. |
| SCHIZOPODOUS | • schizopodous adj. (Zoology) Of or relating to the Schizopoda. • SCHIZOPODOUS adj. of or like a schizopod, also SCHIZOPODAL. |
| SPONDOOLICKS | • spondoolicks n. Alternative spelling of spondulicks. • SPONDOOLICKS n. (US slang) cash, money, also SPONDULICKS, SPONDULIX. |