someone who sees an event and reports what happened
(law) a person who attests to the genuineness of a document or signature by adding their own signature
(law) a person who testifies under oath in a court of law
be a witness to; "She witnessed the accident and had to testify in court"
perceive or be contemporaneous with; "We found Republicans winning the offices"; "You'll see a lot of cheating in this school"; "The 1960's saw the rebellion of the younger generation against established traditions"; "I want to see results"
the lens or system of lenses in a telescope or microscope that is nearest the object being viewed
belonging to immediate experience of actual things or events; "objective benefits"; "an objective example"; "there is no objective evidence of anything of the kind"
undistorted by emotion or personal bias; based on observable phenomena; "an objective appraisal"; "objective evidence"
emphasizing or expressing things as perceived without distortion of personal feelings, insertion of fictional matter, or interpretation; "objective art"
serving as or indicating the object of a verb or of certain prepositions and used for certain other purposes; "objective case"; "accusative endings"
not capable of being conquered or vanquished or overcome; "a tribute to his courage...and his unconquerable will"- R.E.Danielson; "faced unconquerable difficulties"
the act of testing something; "in the experimental trials the amount of carbon was measured separately"; "he called each flip of the coin a new trial"
the act of undergoing testing; "he survived the great test of battle"; "candidates must compete in a trial of skill"
any standardized procedure for measuring sensitivity or memory or intelligence or aptitude or personality etc; "the test was standardized on a large sample of students"
a hard outer covering as of some amoebas and sea urchins
undergo a test; "She doesn't test well"
determine the presence or properties of (a substance)
achieve a certain score or rating on a test; "She tested high on the LSAT and was admitted to all the good law schools"
put to the test, as for its quality, or give experimental use to; "This approach has been tried with good results"; "Test this recipe"
show a certain characteristic when tested; "He tested positive for HIV"