A supposition based upon incomplete evidence; a hypothesis.
A statement or an idea which is unproven, but is thought to be true; a guess.
A statement likely to be true based on available evidence, but which has not been formally proven.
To infer on slight evidence; to guess at.
To guess; to venture an unproven idea.
A premise from which conclusions are drawn.
A floating reference point, or SLDMB, used to evaluate surface currents in a body of water. Often employed by coastal search and rescue.
A fixed reference point or set of reference points which precisely define a system of measurement or a coordinate system.
A fact known from direct observation.
To provide missing data points by using a mathematical model to extrapolate values that are outside the range of a measuring device.