أدغلَ/ أدغلَ في يُدغل، إِدْغالاً، فهو مُدْغِل، والمفعول مُدْغَل

كَثُر دَغَلُها وهو الشّجر الكثيف

🇬🇧 Translation:

Its thickets became numerous, meaning dense trees (Became overgrown / Grew thick)

دَخَل في الدَّغل وتخفَّى به.

🇬🇧 Translation:

Entered the thicket and hid in it (Entered the thicket / Hid in the bush).

أدخل فيه ما يخالفه ويفسده.

🇬🇧 Translation:

Inserted into it what contradicts and ruins it (Introduced corruption / Tampered with).