transcription, транскрипция: [ ˈtrɪɡənəl ]
adj. 1 triangular; of or relating to a triangle. 2 Biol. triangular in cross-section. 3 (of a crystal etc.) having an axis with threefold symmetry. øøtrigonally adv. [med.L trigonalis (as TRIGON)]
TRIGONAL
Meaning of TRIGONAL in English
English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012