Synonyms: planar, two-dimensional
Definition: involving two dimensions
Similar words: coplanar
Definition: lying in the same plane
Similar words: flat
Definition: having a relatively broad surface in relation to depth or thickness
Usage: flat computer monitors
Similar words: placoid, platelike
Definition: as the hard flattened scales of e.g. sharks
Similar words: planate, flattened
Definition: having been flattened
Similar words: tabular
Definition: flat; like a table in form