It's the past tense for irrigate.
He irrigated the field with sprinkler pipes which he moved each day.
cause: the corn irrigated effect: corn grew tall
how to use inexplicable in three sentence's
This is a sentence. A prisoner has to serve the sentence the judge gives him.
If you said "use coincidence in a sentence" you already know how to use it in a sentence and are probably getting examples. if you said" how do you use coincidence in a sentence" you most-likely don't know the definition of it.
This sentence is about nothing.