Helping; giving assistance or support.
Supplementary or subsidiary.
Held in reserve for exceptional circumstances.
Of a ship, having both sails and an engine.
Relating to an auxiliary verb.
A person or group that acts in an auxiliary manner.
A sailing vessel equipped with an engine.
An auxiliary verb.
A marching band colorguard.
Subordinate; secondary; auxiliary
Something that serves an ancillary function, such as an easel for a painter.