1. 摧毁;毁灭;使灭绝
To wipe out something such as a place or a group of people or animals means to destroy them completely.

1. kill in large numbers

e.g. the plague wiped out an entire population

Synonym: eliminateannihilateextinguisheradicatedecimatecarry off

2. wipe out the effect of something

e.g. The new tax effectively cancels out my raise
The `A' will cancel out the `C' on your record

Synonym: cancel out

3. mark for deletion, rub off, or erase

e.g. kill these lines in the President's speech

Synonym: killobliterate

4. remove from memory or existence

e.g. The Turks erased the Armenians in 1915

Synonym: erase

5. use up (resources or materials)

e.g. this car consumes a lot of gas
We exhausted our savings
They run through 20 bottles of wine a week

Synonym: consumeeat upuse upeatdepleteexhaustrun through

6. eliminate completely and without a trace

e.g. The old values have been wiped out

Synonym: sweep away