Use 'westerly' to indicate a specific direction towards the west when moving. The immigrants traveled westerly in search of new lands.
Pro Tip 2/3
Not Always Literal
'Westerly' can be metaphorical, suggesting a journey or shift towards a figurative 'west'. His political views have taken a westerly turn recently.
Pro Tip 3/3
Navigational Terms
'Westerly' is commonly used in navigation and can be part of maritime or aviation terminology. The captain ordered a westerly course to avoid the storm.