a formal written offer to sell securities (filed with the SEC) that sets forth a plan for a (proposed) business enterprise; "a prospectus should contain the facts that an investor needs to make an informed decision"
used of values and principles; not subject to change; steady; "undeviating loyalty"
going directly ahead from one point to another without veering or turning aside; "some people see evolution as an undeviating upward march from simple organisms to the very complex"; "a straight and narrow tree-lined road unswerving across the lowlands"
certainty based on past experience; "he wrote the paper with considerable reliance on the work of other scientists"; "he put more trust in his own two legs than in the gun"