- any flowerless plant, such as a fern or moss, in which growth occurs from the tip of the main stem
WordReference Random House Unabridged Dictionary of American English © 2026
ac•ro•gen
(ak′rə jən, -jen′),USA pronunciation n. [Bot.]
ac•ro•gen•ic
(ak′rə jen′ik),USA pronunciation a•crog•e•nous
(ə kroj′ə nəs),USA pronunciation adj.
a•crog′e•nous•ly, adv.
- Botanya flowerless plant growing and producing its reproductive structures at the apex only, as ferns and mosses.
- 1835–45; acro- + -gen
Collins Concise English Dictionary © HarperCollins Publishers::
acrogen /ˈækrədʒən/ n
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'acrogen' also found in these entries (note: many are not synonyms or translations):
