1. A person who walks or travels on foot for recreation, especially on trails or in natural areas
The hiker reached the mountain summit after a long day of walking.
O caminhante chegou ao cume da montanha após um longo dia de caminhada.
2. Someone who goes on hiking trips as a leisure activity
Experienced hikers always carry water and a map.
Os caminhantes experientes sempre levam água e um mapa.