PROPHYLL

prophyll

(noun) a plant structure resembling a leaf

Source: WordNet® 3.1


Etymology

Noun

prophyll (plural prophylls)

(botany) The frequently specialised or reduced leaf produced at the first node of a new shoot.

Usage notes

Between the coining of the word and the second half of the 20th century, a great amount of confusion existed in the definitions of the word and its equivalents in French and German. Many authors believed the prophyll to be a specific structure, and specialists of the Aroidea often give it such a sense.

Source: Wiktionary



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Word of the Day

12 January 2025

HABIT

(noun) (psychology) an automatic pattern of behavior in reaction to a specific situation; may be inherited or acquired through frequent repetition; “owls have nocturnal habits”; “she had a habit twirling the ends of her hair”; “long use had hardened him to it”


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Coffee Trivia

There are four varieties of commercially viable coffee: Arabica, Liberica, Excelsa, and Robusta. Growers predominantly plant the Arabica species. Although less popular, Robusta tastes slightly more bitter and contains more caffeine.

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