Key: "S:" = Show Synset (semantic) relations, "W:" = Show Word (lexical) relations
Display options for sense: (gloss) "an example sentence"
Verb
S: (v) clog, choke off, clog up, back up, congest, choke, foul (become or cause to become obstructed) "The leaves clog our drains in the Fall"; "The water pipe is backed up"