{n. phr.} Language that makes the meaning very clear; simple, or frank language. - Usually used after "in". * /Mary explained the job to Ann in words of one syllable so that she would be sure to understand./ * /Some people say that John is cute and mischievous, but in words of one syllable, he's just a brat./ Compare: IN SO MANY WORDS, SPELL OUT.
WORDS OF ONE SYLLABLE
Meaning of WORDS OF ONE SYLLABLE in English
Dictionary of English idioms . Словарь английских идиом. 2012