The Collaborative International Dictionary of English v.0.48:
Lampas \Lam"pas\, n. [F. lampas.] An inflammation and swelling of the soft parts of the roof of the mouth immediately behind the fore teeth in the horse; -- called also lampers. [1913 Webster]The Collaborative International Dictionary of English v.0.48:
Lampers \Lam"pers\, n. See Lampas. [1913 Webster]