1. (verb) throw away

• chuck

2. (verb) sever all ties with, usually unceremoniously or irresponsibly

• dump

3. (verb) cut a trench in, as for drainage

• trench

1. (noun) a long narrow excavation in the earth

• excavation

2. (noun) any small natural waterway

• waterway

3. (verb) forsake

• abandon
• desert
• desolate
• forsake

4. (verb) throw away

• abandon

5. (verb) sever all ties with, usually unceremoniously or irresponsibly

• get rid of
• remove

6. (verb) make an emergency landing on water

• crash land

7. (verb) crash or crash-land

• crash

8. (verb) cut a trench in, as for drainage

• dig
• excavate
• hollow

1. (verb) make an emergency landing on water

• air
• air travel
• aviation

1. (noun) a long narrow excavation in the earth

• drainage ditch
• ha-ha
• haw-haw
• sunk fence
• irrigation ditch
• trench
• trench

1. (noun) a long narrow excavation in the earth

• trench

2. (noun) any small natural waterway

• trench

3. (verb) cut a trench in, as for drainage

• trench
• trencher