Key: "S:" = Show Synset (semantic) relations, "W:" = Show Word (lexical) relations
Display options for sense: (gloss) "an example sentence"
Noun
S: (n) energy, free energy ((physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs) "energy can take a wide variety of forms"
S: (n) energy, vigor, vigour, zip (forceful exertion) "he plays tennis with great energy"; "he's full of zip"
S: (n) energy, push, get-up-and-go (enterprising or ambitious drive) "Europeans often laugh at American energy"
S: (n) energy, muscularity, vigor, vigour, vim (an imaginative lively style (especially style of writing)) "his writing conveys great energy"; "a remarkable muscularity of style"
S: (n) energy, vim, vitality (a healthy capacity for vigorous activity) "jogging works off my excess energy"; "he seemed full of vim and vigor"
S: (n) energy (any source of usable power) "the DOE is responsible for maintaining the energy policy"