The adjective SUBJECTIVE has 2 senses: 1. taking place within the mind and modified by individual bias. 2. of a mental act performed entirely within the mind. Familiarity information: SUBJECTIVE used as an adjective is rare.
Unsourced material may be challenged and removed. (July 2014) (Learn how and when to remove this template message) A kneeboard is a board ridden in a kneeling stance. Kneeboards are ridden in ocean surf, or while being towed behind a boat on a lake or river.
Knee wall. A knee wall is a short wall, typically under three feet (one metre) in height, used to support the rafters in timber roof construction. The knee wall provides support to rafters which therefore need not be large enough to span from the ridge to the eaves.