Associations to the word «Observable»

Wiktionary

OBSERVABLE, adjective. Able to be observed.
OBSERVABLE, adjective. Deserving to be observed.
OBSERVABLE, noun. (physics) Any physical property that can be observed and measured directly and not derived from other properties
OBSERVABLE UNIVERSE, noun. (astronomy) The extent of a universe within the cosmological horizon of an observer.
OBSERVABLE UNIVERSES, noun. Plural of observable universe

Dictionary definition

OBSERVABLE, adjective. Capable of being seen or noticed; "a discernible change in attitude"; "a clearly evident erasure in the manuscript"; "an observable change in behavior".

Wise words

Words are always getting conventionalized to some secondary meaning. It is one of the works of poetry to take the truants in custody and bring them back to their right senses.
William Butler Yeats