possessing or exerting or displaying energy; "an energetic fund raiser for the college"; "an energetic group of hikers"; "it caused an energetic chemical reaction"
know and comprehend the nature or meaning of; "She did not understand her husband"; "I understand what she means"
perceive (an idea or situation) mentally; "Now I see!"; "I just can't see your point"; "Does she realize how important this decision is?"; "I don't understand the idea"
believe to be the case; "I understand you have no previous experience?"
make sense of a language; "She understands French"; "Can you read Greek?"
the faculty through which the external world is apprehended; "in the dark he had to depend on touch and on his senses of smell and hearing"
a general conscious awareness; "a sense of security"; "a sense of happiness"; "a sense of danger"; "a sense of self"
a natural appreciation or ability; "a keen musical sense"; "a good sense of timing"
the meaning of a word or expression; the way in which a word or expression or situation can be interpreted; "the dictionary gave several senses for the word"; "in the best sense charity is really a duty"; "the signifier is linked to the signified"
comprehend; "I sensed the real meaning of his letter"
become aware of not through the senses but instinctively; "I sense his hostility"
detect some circumstance or entity automatically; "This robot can sense the presence of people in the room"; "particle detectors sense ionization"