| CRYPTORCHISMS | • cryptorchisms n. Plural of cryptorchism. • CRYPTORCHISM n. a medical condition in which the testes fail to descend, also CRYPTORCHIDISM. |
| MONORCHIDISMS | • MONORCHIDISM n. the state of being monorchid, having one testicle, also MONORCHISM. |
| ORCHESOGRAPHY | • orchesography n. An enhanced form of choreography that includes details of the music to accompany the dance. • ORCHESOGRAPHY n. notation of dancing. |
| ORCHESTRALIST | • orchestralist n. A musician who performs as part of an orchestra. • ORCHESTRALIST n. an orchestral composer. |
| ORCHESTRATERS | • orchestraters n. Plural of orchestrater. • ORCHESTRATER n. one who orchestrates, also ORCHESTRATOR. |
| ORCHESTRATING | • orchestrating v. Present participle of orchestrate. • ORCHESTRATE v. to compose or arrange (music) for an orchestra. |
| ORCHESTRATION | • orchestration n. (Uncountable, music) The arrangement of music for performance by an orchestra. • orchestration n. (Countable, music) A composition that has been orchestrated. • orchestration n. (Uncountable, by extension) The control of diverse elements. |
| ORCHESTRATORS | • orchestrators n. Plural of orchestrator. • ORCHESTRATOR n. one who orchestrates, also ORCHESTRATER. |
| ORCHIDOLOGIES | • ORCHIDOLOGY n. the study of orchids. |
| ORCHIDOLOGIST | • orchidologist n. One who studies orchids. • ORCHIDOLOGIST n. one who studies orchids. |
| ORCHIDOMANIAC | • orchidomaniac n. A person who is passionate about collecting or raising orchids. • ORCHIDOMANIAC n. one with an excessive enthusiasm for orchids. |
| ORCHIDOMANIAS | • ORCHIDOMANIA n. an obsession with orchids. |
| ORCHIECTOMIES | • orchiectomies n. Plural of orchiectomy. • ORCHIECTOMY n. excision of one or both testicles, also ORCHIDECTOMY. |
| REORCHESTRATE | • reorchestrate v. To orchestrate again, in a new way. • REORCHESTRATE v. to orchestrate again. |
| SCORCHINGNESS | • scorchingness n. The state or quality of being scorching; extreme heat. • SCORCHINGNESS n. the state of being scorching. |