adj.
1.lacking in light
2.lacking clarity or distinctness
3.made dim or less bright
4.offering little or no hope
5.slow to learn or understand dim v.
1.switch (a car's headlights) from a higher to a lower beam
2.become or make darker
3.become dim or lusterless
4.make dim or lusterless
5.make dim by comparison or conceal
6.become vague or indistinct