#1
energy n. [
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"
. wn #2
energy n. [
vigor, vigour, zip] forceful exertion; "he plays tennis with great energy"; "he's full of zip"
. wn #3
energy n. [
push, get-up-and-go] enterprising or ambitious drive; "Europeans often laugh at American energy"
. wn #4
energy n. [
muscularity, vigor, vigour, vim] an imaginative lively style (especially style of writing); "his writing conveys great energy"; "a remarkable muscularity of style"
. wn #5
energy n. [
vim, vitality] a healthy capacity for vigorous activity; "jogging works off my excess energy"; "he seemed full of vim and vigor"
. wn