a. Having, or affording, no reward. [ 1913 Webster ]
a. 1. Having no regard; heedless; careless; as, regardless of life, consequences, dignity. [ 1913 Webster ]
Regardless of the bliss wherein he sat. Milton. [ 1913 Webster ]
2. Not regarded; slighted. [ R. ] Spectator. [ 1913 Webster ]
Syn. -- Heedless; negligent; careless; indifferent; unconcerned; inattentive; unobservant; neglectful. [ 1913 Webster ]
-- Re*gard"less*ly, adv. -- Re*gard"less*ness, n. [ 1913 Webster ]