trim -- (adjust (sails on a ship) so that the wind is optimally used)
Overview of adj trim
The adj trim has 4 senses
spare, trim -- (thin and fit; "the spare figure of a marathon runner"; "a body kept trim by exercise")
shipshape, trim, well-kept -- (of places; characterized by order and neatness; free from disorder; "even the barn was shipshape"; "a trim little sailboat")
clean-cut, trig, trim -- (neat and smart in appearance; "a clean-cut and well-bred young man"; "the trig corporal in his jaunty cap"; "a trim beard")
tailored, trim -- (severely simple in line or design; "a neat tailored suit"; "tailored curtains")