mixt                    a past tense and passive participle of "mix".
gemel                   (obs.) a hinge; adj. gemeled: (of
                        architectural members) coupled.
swoose                  a swan-goose hybrid.
sucket fork             a double-ended utensil for sweetmeats, with
                        both fork tines and a spoon bowl.
runcible spoon          a nonce utensil of Edward Lear's, widely held
                        to be something along the lines of a spork.
opisthograph            a document written on both sides of the leaves.
liger                   the offspring of a male lion and female tiger.
cherry-bob              (Brit.) a pair of cherries whose stems are joined.
tiglon                  the opposite of a liger.
ginglymus               (anat.) a hinge joint.
twibill                 a mattock whose head is half adze, half axe.
splake                  the hybrid of a lake and a brook trout.
recto/verso             a right-hand or left-hand page of a book.
bracteate               a coin of thin metal, struck on one face,
                        whose pattern shows in reverse on the back.
gemel bottle            a bottle of two adjacent flasks whose necks
                        curve oppositely.
amphigenous             (of certain fungi) growing on both sides of leaves.