FLUCTUATING
fluctuating
(adjective) having unpredictable ups and downs; “fluctuating prices”
Source: WordNet® 3.1
Verb
fluctuating
present participle of fluctuate
Noun
fluctuating (plural fluctuatings)
A fluctuation.
Source: Wiktionary
FLUCTUATE
Fluc"tu*ate, v. i. [imp. & p. p. Fluctuated; p. pr. & vb. n.
Fluctuating.] Etym: [L. fluctuatus, p.p. of fluctuare, to wave, fr.
fluctus wave, fr. fluere, fluctum, to flow. See Fluent, and cf.
Flotilla.]
1. To move as a wave; to roll hither and thither; to wave; to float
backward and forward, as on waves; as, a fluctuating field of air.
Blackmore.
2. To move now in one direction and now in another; to be wavering or
unsteady; to be irresolute or undetermined; to vacillate.
Syn.
– To waver; vacillate; hesitate; scruple.
– To Fluctuate, Vacillate, Waver.
– Fluctuate is applied both to things and persons and denotes that
they move as they are acted upon. The stocks fluctuate; a man
fluctuates. between conflicting influences. Vacillate and waver are
applied to persons to represent them as acting themselves. A man
vacillates when he goes backward and forward in his opinions and
purposes, without any fixity of mind or principles. A man wavers when
he shrinks back or hesitates at the approach of difficulty or danger.
One who is fluctuating in his feelings is usually vacillating in
resolve, and wavering in execution.
Fluc"tu*ate, v. t.
Definition: To cause to move as a wave; to put in motion. [R.]
And fluctuate all the still perfume. Tennyson.
Source: Webster’s Unabridged Dictionary 1913 Edition