Quadrifoil

Quad´ri`foil


a.1.(Bot.) Four-leaved; having the leaves in whorls of four.
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
References in periodicals archive ?
Zernike piramidinin merkezine daha yakin yerlesmis yuksek sirali aberasyonlar (sferik aberasyon ve koma) goruntu kalitesini piramidin kenarinda yerlesen aberasyonlardan (trefoil ve quadrifoil) daha fazla etkilerken, en belirgin sekilde one cikan okuler yuksek sirali aberasyon sferik aberasyondur.
Cuticle without sculpture or granulation (including legs), with 10 bands of circular, oval, trefoil, or quadrifoil pores (no stellate pores); bands 2-6 pores wide (Figs 8, 11-13).