There are two basic ways to spell the word with that sound : red and read.
Such pairs are called either homonyms or homophones, depending on which authority you consult - they sound alike.
RED - the color
READ - the past tense of the verb "to read" (He read the book yesterday.)
Possible Ways to Spell Red Phonetically
If you are asking about trick ways to spell words that sound like red in English, then there are many. This famous spelling quirk of English was highlighted by George Bernard Shaw, who suggested that we spell fish as "ghoti": gh as in rough; o as in women; ti as in nation.
For red, we have three ways to spell "r": r as in red; wr as in wren; rh as in rhyme.
We have ten ways to spell "e": e as in red; eo as in leopard; ai as in said; ae as in Aetna; u as in bury; a as in any; ay as in says; ie as in friend; ea as in feather; ei as in heifer.
Thus we can spell red with any combination of the R-spellings and the E-spellings (raid; reod; wried; rhead; rhayd; wrud; wraed and so on), for a total of ten spellings beginning with r; ten beginning with wr; and ten beginning with rh. If we multiply this by 2 (using either one D or two D's at the end) there are at least 60 ways to spell red in English.
one.
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one :Harry
Helen is one way to spell it.
One.
If you mean, how many ways can you spell it in standard English, then the answer is one. This is not to be confused with a Marsh Mallow, which is a type of flour.
There is only one correct way to spell "present."
How many ways to spell Nicola
One way... saw.
one clarance
One way. Circle.
How many ways can you spell soul