(WORD GROUP) [noun] [C] - a group of words, usually containing a verb, which expresses a thought in the form of a statement, question, instruction or exclamation and starts with a capital letter when writtenHe's very impatient and always interrupts me mid-sentence.Your conclusion is good, but the final sentence is too long and complicated.
SENTENCE
Meaning of SENTENCE in English
Cambridge English vocab. Кембриджский английский словарь. 2012