Statement
From Computer History Wiki
A statement is the basic constituent element of a program in a high-level programming language; in such languages, it is analogous to an instruction in object code.
Common statements include assignments; control flow, including conditionals ('if'), loops ('for'/'while'), and jumps; and subroutine calls.
In many languages, there is special syntax to mark the end of each statement; in several languages, including C, a ';' does so.