Enlargement of blood vessels or lymphatics. ... Origin: angio-+ G. Megas, large ... (05 Mar 2000) ... 
(an″je-o-meg´ә-le) enlargement of blood vessels, especially a condition of the eyelid marked by great increase in its volume.
Type: Term Pronunciation: an′jē-ō-meg′ă-lē Definitions: 1. Enlargement of blood vessels or lymphatics.
angiomegaly Enlargement of blood vessels, causing swelling, especially of the eyelids.