How many meaningful English words can be made with the letters ONDE using each letter only once in each word?OptionsNoneTwoMore than threeThreeOne

Break Down the Problem

1. Identify the letters provided: O, N, D, E.
2. Determine how many different combinations can be made with these letters to form meaningful English words.

Relevant Concepts

1. Understand that we can create combinations and check against a dictionary of valid words.
2. Consider all possible arrangements of the letters (permutations).

Analysis and Detail

1. The total number of unique words can be calculated using the permutations of the letters.
2. The number of permutations of the letters in "ONDE" can be calculated as $4!$ (since there are 4 letters).
3. Check each permutation to see if it's a valid English word.

Valid Words

After examining possible combinations:

• "DONE"
• "NODE"
• "NONE"

These are three valid words formed by rearranging the letters.

Verify and Summarize

After validating, we conclude that we can form three meaningful English words from the letters O, N, D, E.

Final Answer

Three meaningful English words.