(genetics) the act of mixing different species or varieties of animals or plants and thus to produce hybrids | any of various card games based on whist for four players |
(genetics) an organism that is the offspring of genetically dissimilar parents or stock; especially offspring produced by breeding plants or animals of different varieties or breeds or species | a structure that allows people or vehicles to cross an obstacle such as a river or canal or railway etc. |
a wooden structure consisting of an upright post with a transverse piece | an upper deck where a ship is steered and the captain stands |
a marking that consists of lines that cross each other | the link between two lenses; rests on the nose |
any affliction that causes great suffering | a denture anchored to teeth on either side of missing teeth |
| a wooden support that holds the strings up |
| a circuit consisting of two branches (4 arms arranged in a diamond configuration) across which a meter is connected |
| the hard ridge that forms the upper part of the nose |
| something resembling a bridge in form or function |