COMMUTATION n.
es; commutation of copyright; commutation of rations. Angle of commutation (Astron.), the difference of the geocentric longitudes of the sun and a planet. -- Commutation of tithes, the substitution of a regular payment, chargeable to the land, for the annual tithes in kind. -- Commutation ticket, a ticket, as for tra…
COMPOSITE a.
daisy, thistle, and dandelion. Composite carriage, a railroad car having compartments of different classes. [Eng.] -- Composite number (Math.), one which can be divided exactly by a number exceeding unity, as 6 by 2 or 3.prime number. -- Composite photograph or portrait, one made by a combination, or blending, of sev…