one of a series of sums of elements of a given sequence, the first sum being the first element, the second sum being the first element added to the second element, the third sum being equal to the sum of the first three elements, and so on.
- Partial-thickness flap
partial-thickness flap n. See split-thickness flap.
- Partial-thickness graft
partial-thickness graft n. See split-thickness graft.
noun, Acoustics, Music. 1. one of the pure tones forming a part of a complex tone.
noun 1. an enclosed space from which part of the air or another gas has been removed.