Q: Does "strike" have the same meaning in the following two sentences?

Strike 'z' on the keyboard.

The horse finally struck a pace.

A: different meanings

Q: Does "civilization" have the same meaning in the following two sentences?

He is remembered for his generosity and civilization.

Early Mayan civilization.

A: different meanings

Q: Does "war" have the same meaning in the following two sentences?

The "war on drugs" is a campaign against the use of narcotic drugs.

The war on poverty.

A:
the same meaning