Abbreviation of di-isopropylselenium, the preferred metalorganic source of selenium used in MOCVD of compound semiconductors for optoelectronics applications.

Tending to produce thirst.

plural of dipsey

(nautical, slang, attributive) Deep sea. / (nautical, slang) A deep-sea lead. / (US, dialect) A sinker attached to a fishing line.

plural of dipsector

An instrument for observing the dip of the horizon.

(medicine) Abnormal or excessive thirst; hyperdipsia.