signpostPronunciation: /ˈsʌɪnpəʊst/Translate signpost | into French | into German | into Italian | into Spanish Definition of signpost noun a sign giving information such as the direction and distance to a nearby town, typically found at a road junction. something that acts as a guide or indicator:shorts remain the fashion signpost of summer’s arrival verb [with object] provide (a route or area) with a signpost or signposts:most of the walks were well signposted chiefly British indicate (a place) with a signpost:Battle is clearly signposted off all the main roadssignpost in other Oxford dictionaries Definition of signpost in the US English dictionary