Summary. A cyst is a fluid-filled sac. There are two types of kidney cysts. Polycystic kidney disease (PKD) runs in families. In PKD, the cysts take the place of the normal tissue.
Meaning: An official prohibition or edict against something. Classified under: Nouns denoting communicative processes and contents. Synonyms: forbidding; banning; forbiddance; ban. Hypernyms (ban is a kind of...): prohibition (refusal to approve or assent to) Hyponyms (each of the following is a kind of ban):
See banyan defined for English-language learners. See banyan defined for kids. earlier banyan Gujarati trader, from Portuguese banean, probably from Tamil vÄniyan trader, from Sanskrit vÄnÌ£ija; from a tree of the species in Iran under which such traders conducted business.