Entry 1 sense Webster, 1913 Angiomonospermous /(ăn`jĭ*ō̇*mŏn`ō̇*spẽr"mŭs)/ · An·gi·o·mon·o·sper·mous · IPA 01 a. Producing one seed only in a seed pod. 1. Producing one seed only in a seed pod.(Bot.)