Wave-offering ... heave-offering - The latter appears to be used (like קרבן qorbân, Leviticus 1:2) for offerings in general. Waving (a moving to and fro, repeated several times) or heaving (a lifting up once) the offering was a solemn form of dedicating a thing to the use of the sanctuary.
Related Commentaries of Leviticus 7:30
Leviticus 7:30-32
30 His own hands shall bring the offerings of the LORD made by fire, the fat with the breast, it shall he bring, that the breast may be waved for a wave offering before the LORD.
31 And the priest shall burn the fat upon the altar: but the breast shall be Aaron's and his sons'.
32 And the right shoulder shall ye give unto the priest for an heave offering of the sacrifices of your peace offerings.