释义 |
di·la·tant \-ātənt\ adjective Etymology: Latin dilatant-, dilatans dilating, present participle of dilatare to dilate 1. : having the property of increasing in volume when changed in shape because of an increase of the space between the particles 2. : increasing in viscosity and setting to a solid as a result of deformation by expansion, pressure, or agitation — opposed to thixotropic < dilatant quicksands > |