Search Result for "had best":
Wordnet 3.0

VERB (1)

1. act in one's own or everybody's best interest;
- Example: "You will do well to arrive on time tomorrow!"
[syn: do well, had best]



WordNet (r) 3.0 (2006):

had best
    v 1: act in one's own or everybody's best interest; "You will do
         well to arrive on time tomorrow!" [syn: do well, had
         best]