1. Being up to particular standard or level especially in being up to date in knowledge
   "kept abreast of the latest developments"
   - au courant, au fait, up on, apace [N. Amer]

1. Alongside each other, facing in the same direction
   - apace [N. Amer]

See also: informed

• wool stapler
• woolen
• Woolf
• woolgather
• woolgatherer
• woolgathering
• Woollcott
• woollen
• Woolley
• woolliness
• woolly
• woolly adelgid
• woolly alder aphid
• woolly aphid
• woolly apple aphid
• woolly bear
• woolly bear caterpillar
• woolly bear moth
• woolly daisy
• woolly indris
• woolly mammoth
• woolly manzanita
• woolly monkey
• woolly mullein
• woolly plant louse