- What does Nonplus mean?
- What does perturbation mean?
- What does Chameleon mean?
- Is it Disconcerning disconcerting?
- What does alternative mean?
- What is perturbation training?
- What does disquiet mean?
- How do you use disconcerting in a sentence?
- What does very disconcerting mean?
- Who invented perturbation theory?
- What does perturbation mean in math?
- What does unsettle mean?
- What can Nonplus a victim?
What does Nonplus mean?
verb (used with object), non·plussed or non·plused,non·plus·sing or non·plus·ing.
to render utterly perplexed; puzzle completely..
What does perturbation mean?
1 : the action of perturbing : the state of being perturbed. 2 : a disturbance of motion, course, arrangement, or state of equilibrium especially : a disturbance of the regular and usually elliptical course of motion of a celestial body that is produced by some force additional to that which causes its regular motion.
What does Chameleon mean?
chameleon • \kuh-MEEL-yun\ • noun. 1 : a small lizard whose skin changes color especially according to its surroundings 2 a : a person given to often expedient or facile change in ideas or character b : one that is subject to quick or frequent change especially in appearance.
Is it Disconcerning disconcerting?
This odd word looks like it might be an error for “disconcerting,” but people who use it seem mostly to mean something like “discerning” (perceiving) or “concerning” (in the sense of “being of concern,” itself widely considered an error).
What does alternative mean?
noun. a choice limited to one of two or more possibilities, as of things, propositions, or courses of action, the selection of which precludes any other possibility: You have the alternative of riding or walking. … a possible or remaining course or choice: There was no alternative but to walk.
What is perturbation training?
Perturbation training aims to improve reactive balance control by repeatedly exposing participants to postural perturbations. There is emerging evidence that perturbation training reduces fall rates among individuals with neurological conditions, such as Parkinson disease.
What does disquiet mean?
: to take away the peace or tranquility of : disturb, alarm were disquieted by recent events. disquiet. noun. Definition of disquiet (Entry 2 of 3) : lack of peace or tranquility : anxiety great disquiet among shareholders.
How do you use disconcerting in a sentence?
Sentence ExamplesHis capricious humour elevated and deposed them with the same disconcerting suddenness.Nothing could well be more disconcerting than such a revelation as this.Maybe this is what he needed, especially after the disconcerting talk with Eden the prior day.More items…
What does very disconcerting mean?
adjective. If you say that something is disconcerting, you mean that it makes you feel anxious, confused, or embarrassed. The reception desk is not at street level, which is a little disconcerting. Synonyms: disturbing, upsetting, alarming, confusing More Synonyms of disconcerting. disconcertingly adverb.
Who invented perturbation theory?
Paul DiracThese well-developed perturbation methods were adopted and adapted to solve new problems arising during the development of quantum mechanics in 20th century atomic and subatomic physics. Paul Dirac developed perturbation theory in 1927 to evaluate when a particle would be emitted in radioactive elements.
What does perturbation mean in math?
Perturbation, in mathematics, method for solving a problem by comparing it with a similar one for which the solution is known. Usually the solution found in this way is only approximate.
What does unsettle mean?
transitive verb. 1 : to loosen or move from a settled state or condition : make unstable : disorder.
What can Nonplus a victim?
(e) Distinguishing beasts of prey can nonplus a victim. Tell from the Hyena thus : Hyenas come with merry smiles ; But if they weep they’re Crocodiles.