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- pronunciation:
- fruhn
tir
- features:
- Word Combinations (noun)
| part of speech: |
noun |
| definition 1: |
a border between two countries, or the area nearby on either side.
There is fighting on the frontier between India and Pakistan.- synonyms:
- border
- similar words:
- bound, boundary
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| definition 2: |
(sometimes plural) the part of a settlement, exploration, or field of study which is being newly discovered.
These scientists are working on the frontiers of cancer research.Outer space is the final frontier.- synonyms:
- border
- similar words:
- bound, boundary, limits, outpost
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| related words: |
limit, line |
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