flagpole

Từ điển Oxford Learners Wordfinder Dictionary

noun

1. surveying instrument consisting of a straight rod painted in bands of alternate red and white each one foot wide;
used for sightings by surveyors
• Syn:
range pole, ranging pole
• Hypernyms:
surveying instrument, surveyor's instrument
2. a tall staff or pole on which a flag is raised
• Syn:
flagstaff
• Hypernyms:
staff