Examlex
The Lewis symbol for O2- is:
Two Apses
An architectural feature found in some churches and basilicas, consisting of two rounded or polygonal extensions, typically at the east and west ends of the building.
Side Entrance
An access point to a building or room positioned at its side, often used as a secondary or less prominent entry.
Saint Michael's
A reference that can pertain to various churches, monasteries, or entities dedicated to Archangel Michael, known in Christian tradition.
Lengthy Poem
A long form of poetry that can encompass a wide range of subjects, from epic narratives to detailed personal expressions.
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