A field of electromagnetic, acoustic or gravitational radiation whose amplitude is described by a Bessel function of the first kind.

a body of water that separates the Baja California Peninsula from the Mexican mainland

(linguistics) An abbreviation formed from syllables, usually the initial ones, of several words.

(Philippines, loosely, informal) Synonym of South China Sea / (Philippines, formal) eastern portion of the South China Sea claimed by the Philippine government to be part of its exclusive economic ...