10 Letter Words That Start With BIO

There are 69+ ten letter words beginning with BIO in our English dictionary. Every ten-letter BIO word below is valid in the Scrabble (TWL and SOWPODS), Wordle, and Words With Friends dictionaries, sortable and ready for your next puzzle. You can also browse all words starting with BIO.

Popular 10-Letter Words Starting With BIO

biological 15

biographer 18

biobanking 19

biocellate 14

biodiesels 13

bioethanol 15

bioethical 17

biogenetic 15

biographee 18

biomedical 17

biomimetic 18

biophilias 17

All 10-Letter Words Starting With BIO (55 words)

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How Common is BIO as a Start 10 Letter word?

There are 69 10-letter words starting with BIO in English. The average Scrabble score here is 16.4, with -S endings dominating (43% of them).

Total Words

Avg Scrabble Score

Most Common Ending (43%)

Top Vowel Pairs

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Words Starting With BIO

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10 Letter Words beginning with BIO are often very useful for word games like Scrabble and Words with Friends. This list will help you to find the top scoring words to beat the opponent. Word Finder by WordTips gives you a list of words ordered by their word game points of your choice. You might also be interested in 10 Letter Words with BIO.

Are you playing Wordle? Try our New York Times Wordle Solver or use the Include and Exclude features on our 10 Letter Words page when playing Dordle, WordGuessr or any other Wordle-like games. They help you guess the answer faster by allowing you to input the good letters you already know and exclude the words containing your bad letter combinations.

Highest-Scoring 10-Letter BIO-Words in Scrabble

biohazards 25

biorhythms 23

bioprivacy 22

biophysics 22

biohacking 22

biomorphic 21

What is the highest scoring word in
Scrabble that starts with BIO?

25 Points

The highest scoring word in Scrabble that starts with BIO is biohazards with a total of 25 points.

B 3

I 1

O 1

H 4

A 1

Z 10

A 1

R 1

D 2

S 1

noun 1. a risk to human health or the environment arising from biological work, especially with microorganisms

FAQ 10 Letter Words That Start With BIO

How many 10 letter words starting with BIO are in the English dictionary?

There are 69 10-letter words in the English dictionary that start with BIO. The average Scrabble score across them is 16.4.
Are there any rare 10 letter words starting with BIO worth more in Scrabble?

Yes. Uncommon 10-letter words like "biohazards", "bioclastic", "biomorphic", "bioplastic" start with BIO and can score big thanks to their unusual letters. "biohazards" is worth 25 points in Scrabble before any bonus tiles.
What are the most common 10 letter words starting with BIO?

Everyday 10-letter words starting with BIO include "biological", "biographer", "biobanking", "biocellate", "biodiesels".