Search Result for "vital sign":
Wordnet 3.0

NOUN (1)

1. sign of life; usually an indicator of a person's general physical condition;
- Example: "he was still alive but his vital signs were weak"



WordNet (r) 3.0 (2006):

vital sign
    n 1: sign of life; usually an indicator of a person's general
         physical condition; "he was still alive but his vital signs
         were weak"