CERTATION
\sɜːtˈe͡ɪʃən], \sɜːtˈeɪʃən], \s_ɜː_t_ˈeɪ_ʃ_ə_n]\
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[Latin] Competition in growth rate of pollen tubes of genetically different types.
By J.H. Kenneth
Word of the day
Snake's-head
- Guinea-hen flower; -- so called in England because its spotted petals resemble the scales of a snake's head.