dis|coid

dis|coid
dis|coid «DIHS koyd», adjective, noun.
–adj.
1. having the form of a disk; disk-shaped.
2. Botany. (of composite plants) having a flower head containing only tubular flowers in the central disk, with no ray flowers. The tansy is a discoid plant.
–n.
a disk-shaped thing.
[< Late Latin discoīdes < Greek diskoeid < dískos discus + eîdos form]

Useful english dictionary. 2012.

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  • dis — dis·accord; dis·advantage; dis·affect; dis·aggregate; dis·ap·pear; dis·array; dis·bar; dis·burse; dis·card; dis·charge; dis·ci·ple; dis·ci·pli·nar·i·an; dis·ci·pline; dis·claim; dis·close; dis·co; dis·co·glos·sid; dis·coid; dis·coi·dal;… …   English syllables

  • coid — agar·i·coid; alop·e·coid; an·thra·coid; au·ta·coid; ber·y·coid; ca·ly·coid; ci·mi·coid; con·i·coid; cor·a·coid·al; cys·ti·cer·coid; dip·lo·coc·coid; er·i·coid; hy·ra·coid; lim·a·coid; mal·a·coid; me·nis·coid; ob·e·lis·coid; pi·coid; pin·a·coid;… …   English syllables

  • discoid — dis·coid …   English syllables

  • discoidectomy — dis·coid·ec·to·my (dis″koid ekґtə me) diskectomy …   Medical dictionary

  • discoid — dis•coid [[t]ˈdɪs kɔɪd[/t]] also dis•coi′dal adj. 1) having the form of a disk; flat and circular 2) bot (of a composite flower) having a disk without rays • Etymology: 1785–95; < LL discoīdēs < Gk diskoeidḗs quoit shaped …   From formal English to slang

  • discoid — 1. Resembling a disk. 2. In dentistry, an excavating or carving instrument having a circular blade with a cutting edge around the periphery. [disco + G. eidos, appearance] * * * dis·coid dis .kȯid adj 1) resembling a disk: being flat and… …   Medical dictionary

  • Discoid — Dis coid, n. Anything having the form of a discus or disk; particularly, a discoid shell. [1913 Webster] …   The Collaborative International Dictionary of English

  • Discoid — Dis coid, a. [Gr. ? quoit shaped, ? a round plate, quoit + e i^dos form, shape: cf. F. disco[ i]de. See {Disk}.] Having the form of a disk, as those univalve shells which have the whorls in one plane, so as to form a disk, as the pearly nautilus …   The Collaborative International Dictionary of English

  • Discoid flower — Discoid Dis coid, a. [Gr. ? quoit shaped, ? a round plate, quoit + e i^dos form, shape: cf. F. disco[ i]de. See {Disk}.] Having the form of a disk, as those univalve shells which have the whorls in one plane, so as to form a disk, as the pearly… …   The Collaborative International Dictionary of English

  • Discoidal — Dis*coid al, a. [Cf. F. disco[ i]dal.] Disk shaped; discoid. [1913 Webster] …   The Collaborative International Dictionary of English

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