8-Letter Words Starting SY & Ending S

• the straight line configuration of 3 celestial bodies (as the sun and earth and moon) in a gravitational system

• the grammatical arrangement of words in sentences

• a systematic orderly arrangement

• studies of the rules for forming admissible sentences

• A set of panpipes.

• A narrow channel cut in rock, especially in ancient Egyptian tombs.

• The voice organ in birds.

• A rare, fluid-filled neuroglial cavity within the spinal cord or in the brain stem

• Any species of the hoverfly family Syrphidae.

• (medicine) any sensation or change in bodily function that is experienced by a patient and is associated with a particular disease

• anything that accompanies X and is regarded as an indication of X's existence

• a common venereal disease caused by the treponema pallidum spirochete; symptoms change through progressive stages; can be congenital (transmitted through the placenta)

• two words that can be interchanged in a context are said to be synonymous relative to that context

• a system consisting of a generator and a motor so connected that the motor will assume the same relative position as the generator; the generator and the motor are synchronized

• a spontaneous loss of consciousness caused by insufficient blood to the brain

• (phonology) the loss of sounds from within a word (as in `fo'c'sle' for `forecastle')