HA interj.
An exclamation denoting surprise, joy, or grief. Both as uttered and as written, it expresses a great variety of emotions, determined by the tone or the context. When repeated, ha, ha, it is an expression of laughter, satisfaction, or triumph, sometimes of derisive laughter; or sometimes it is equivalent to "Well, it i…
HATCH n.
An opening into, or in search of, a mine. Booby hatch, Buttery hatch, Companion hatch, etc. See under Booby, Buttery, etc. -- To batten down the hatches (Naut.), to lay tarpaulins over them, and secure them with battens. -- To be under hatches, to be confined below in a vessel; to be under arrest, or in slavery, dist…