angiomatoid 1. Resembling an angioma. 2. A mass of dilated, twisted vessels, that resembles an angioma. Inter-related cross references, directly or indirectly, involving 'blood' word units: apheresis; -emia; hemo-; hemoglobin-; phleb-; sangui-; vas-; vascul-... Found on http://www.wordinfo.info/words/index/info/view_unit/130/7