sour or astringent in taste:
Lemon juice is acerbic.
harsh or severe, as of temper or expression:
harsh, bitter, or astringent; sour
1865, originally, and usually, figurative: “sour, harsh, severe” (of speech, manners, etc.), from Latin acerbus “harsh to the taste, sharp, bitter, sour” (see acerbity) + -ic.
sourness, with roughness or astringency of taste. harshness or severity, as of temper or expression. Historical Examples “Thank ye kindly,” the big man replied with some acerbity, and plunged out into the darkness and rain. Bob, Son of Battle Alfred Ollivant After a time Mern suggested with acerbity that Craig was incoherent. Joan of Arc […]
noun a fear of sourness Word Origin Latin acerbus ‘sour’
1 . having no antennae. having no horns.
pertaining to growth, especially of fungi, that forms a dense, heaped-up mass. adjective growing in heaps or clusters
(in certain fungi) an asexual fruiting body consisting of a mat of hyphae that give rise to short-stalked conidiophores. acervulus a·cer·vu·lus (ə-sûr’vyə-ləs) n. pl. a·cer·vu·li (-lī’) See brain sand.