Key: "S:" = Show Synset (semantic) relations, "W:" = Show Word (lexical) relations
Display options for sense: (gloss) "an example sentence"
Display options for word: word (sense key)
Noun
S: (n) unit (unit%1:17:00::), building block (building_block%1:17:00::) (a single undivided natural thing occurring in the composition of something else) "units of nucleic acids"
S: (n) building block (building_block%1:06:00::) (a block of material used in construction work)