PERIPHRASIS
circumlocution, periphrasis, ambage
(noun) a style that involves indirect ways of expressing things
Source: WordNet® 3.1
Etymology
Noun
periphrasis (countable and uncountable, plural periphrases)
The use of a longer expression instead of a shorter one with a similar meaning, for example "I am going to" instead of "I will".
(linguistics) Expressing a grammatical meaning (such as a tense) using a syntactic construction rather than morphological marking.
(rhetoric) The substitution of a descriptive word or phrase for a proper name (a species of circumlocution).
(rhetoric) The use of a proper name as a shorthand to stand for qualities associated with it.
Synonyms
• beating around the bush
• circumlocution
Source: Wiktionary
Pe*riph"ra*sis, n.; pl. Periphrases. Etym: [L.]
Definition: See Periphrase.
Source: Webster’s Unabridged Dictionary 1913 Edition