What is the meaning of علا?

to be exalted, high

to tower over (someone, something)

to exceed

to rise

to overwhelm

to climb (something)

to cover

feminine plural of أَعْلَى (ʔaʕlā, higher, upper; superior)

worktop, a rock or iron on which tools are smithed or أَقِط (ʔaqiṭ) cooked

Source: wiktionary.org