What is the difference between compounds and molecules? A compound is two or more elements chemically combined either by ionic bonding or covalent while A molecule is two or more atoms bonded to one another by covalent bonding, the â¦ atoms may be of the same or different elements.
orchard. 1  an area of land devoted to the cultivation of fruit or nut trees. 2  a group or collection of such trees.
Definition of pear. 1  1 : a pome fruit of a tree (genus Pyrus, especially P. communis) of the rose family that typically has a pale green or brownish skin, a firm juicy flesh, and an oblong shape in which a broad base end tapers upward to a narrow stem end. 2  2 : a tree bearing pears.