ओ meaning in English — and, that

English meaning

and conj Used to join two words, phrases, or ideas that go together.
that det Used to point out a specific thing, person, or idea, especially one that is more distant (in space, time, or attention) than something called "this."

ओ is used for these senses in English:

and used to connect two similar words, phrases, et cetera
and used to string together sentences or sentence fragments in chronological order
that that thing

conj Used to join two words, phrases, or ideas that go together.
conj Used to link two clauses or sentences, often showing a sequence, result, or contrast.

det Used to point out a specific thing, person, or idea, especially one that is more distant (in space, time, or attention) than something called "this."
pron Used in place of a noun already mentioned, to refer to it again.
conj Used to introduce a clause explaining or reporting something, often after verbs like "say," "think," or "know."
pron Used to introduce extra information about a noun already mentioned (a relative clause), similar to "which" or "who."
adv To the degree just mentioned; so.

और एवं व तथा तो फिर कि वह वो ओह