Rare Earth

Science / Chemistry / Rare Earth: An oxide of a rare earth element.

Other Words for Earth

Earth Noun Synonyms: soil, dirt, loam, sod, clay, turf, ground, mould
Earth Noun Plural Synonyms: globe, mother earth, planet, world, blue planet, Terra

Other Words for Rare

Rare Adjective Synonyms: uncommon, unfamiliar, unusual, exceptional, out of the ordinary, extraordinary, atypical, scarce, unparalleled, choice, recherch‚, phenomenal, infrequent, few and far between, sparse, scanty, limited, seldom encountered or met with or seen, unique, singul
Rare Noun Synonyms: fine, good, admirable, excellent, choice, select, special, first-rate, first-class, exquisite, superior, superlative, peerless, unequalled, matchless, incomparable, in a class by itself or herself or himself or themselves, sui generis, outstanding, collec

Infrared Compensation Index

Entertainment / Photography / Infrared Compensation Index: Used to compensate the focus for black and white infrared film. Color ir film generally does not require compensation. MORE

Infrared Data Association (IrDA)

Technology / Cell Phones / Infrared Data Association (IrDA): A membership organization founded in 1993 and dedicated to developing standards for wireless, infrared transmission systems between computers. With IrDA ports, a laptop or PDA can exchange data with a MORE


Technology / Computers / Infrared: A light that is so red that it is not viewable to the naked eye. It uses this invisible beam of light to transmit a pre-programmed 'line-of-sight' signal to certain electronic components. Its typical MORE

Homeowners Guide To Earthquake Safety

Business / Real Estate / Homeowners Guide To Earthquake Safety: A document produced by the State of California Seismic Safety Commission intended to help inform homeowners on earthquake safety issues in homes. MORE

Focus (Earthquake)

Science / Geology / Focus (Earthquake): The point at which the rupture occurs: synonymous with hypocenter. MORE

Alkaline Earth

Science / Chemistry / Alkaline Earth: An oxide of an alkaline earth metal, which produces an alkaline solution in reaction with water. MORE