Aabnormal enlargement of the viscera, such as may be seen in acromegaly and other disorders. See: visceromegaly

Synonym: organomegaly, splanchnomegaly.

visceromegaly vis·cer·o·meg·a·ly (vsr–mg-l) n.

Abnormal enlargement of the viscera. Also called organomegaly, splanchnomegaly.