Search Result for "at loggerheads":
Wordnet 3.0

ADJECTIVE (1)

1. in a dispute or confrontation;
- Example: "Sam and his parents were at loggerheads over the question of car privileges"



WordNet (r) 3.0 (2006):

at loggerheads
    adj 1: in a dispute or confrontation; "Sam and his parents were
           at loggerheads over the question of car privileges"