fluctuation. noun change, shift, swing, variation, instability, alteration, wavering, oscillation, alternation, vacillation, unsteadiness, inconstancy Don't worry about tiny fluctuations in your weight.luctuation. noun change, shift, swing, variation, instability, alteration, wavering, oscillation, alternation, vacillation, unsteadiness, inconstancy Don't worry about tiny fluctuations in your weight.
Jim Starlin's Thanos first appeared in 1973; his 40th anniversary may be celebrated on set of The Avengers 2. (Marvel) http://herocomplex.latimes.com/movies/avengers-spoiler-special-mystery-villains-creator-speaks-out/attachment/thanos2_1336007796/.
No one really knows for sure what the first mammal was, but there are two top contenders for the title: the Megazostrodon and the M â¦ organucodon. Both are believed to have lived around 200 million years ago and the species are closely related. 2 people found this useful.he first mammal to orbit the earth was the dog Laika on November 3 1957 in the Soviet satellite Sputnik 2. which was not designed for her retrieval. Unfortunately Laikia died about six hours after launch.