a quantitative or qualitative test of a substance (especially an ore or a drug) to determine its components; frequently used to test for the presence or concentration of infectious agents or antibodies etc.
an appraisal of the state of affairs; "they made an assay of the contents"; "a check on its dependability under stress"
a written report of the results of an analysis of the composition of some substance
a substance that is undergoing an analysis of its components
an agreement between parties (usually arrived at after discussion) fixing obligations of each; "he made a bargain with the devil"; "he rose to prominence through a series of shady deals"
an advantageous purchase; "she got a bargain at the auction"; "the stock was a real buy at that price"
resist or confront with resistance; "The politician defied public opinion"; "The new material withstands even the greatest wear and tear"; "The bridge held"
elude, especially in a baffling way; "This behavior defies explanation"
make a solicitation or petition for something desired; "She is too shy to solicit"
incite, move, or persuade to some act of lawlessness or insubordination; "He was accused of soliciting his colleagues to destroy the documents"
make a solicitation or entreaty for something; request urgently or persistently; "Henry IV solicited the Pope for a divorce"; "My neighbor keeps soliciting money for different charities"
the convergence of two parallel railroad tracks in a narrow place; the inner rails cross and run parallel and then diverge so a train remains on its own tracks at all times