English dictionary

observer

/@/b'z/[@]/rv/@/r/

Definitions, examples, synonyms and antonyms from WordNet 3.0.

noun

a person who becomes aware (of things or events) through the senses

noun.person

Synonyms beholder perceiver percipient

Source: WordNet 3.0
an expert who observes and comments on something

noun.person

Synonyms commentator

Source: WordNet 3.0
One who observes, or pays attention to, anything; especially, one engaged in, or trained to habits of, close and exact observation; as, an astronomical <i>observer</i>.

noun

Source: webster1913