Tonegawa
biographical name
To·ne·ga·wa
ˌtō-nə-ˈgä-wə 
Susumu 1939– American (Japanese-born) biologist
Cite this Entry
“Tonegawa.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Tonegawa. Accessed 5 Dec. 2025.
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