tonoplast

noun

to·​no·​plast ˈtō-nə-ˌplast 

: a semipermeable membrane surrounding a vacuole in a plant cell

Word History

Etymology

International Scientific Vocabulary tono- (from Greek tonos tension) + -plast — more at tone entry 1

First Known Use

circa 1888, in the meaning defined above

Rhymes for tonoplast

• chloroplast
• epiblast
• opencast
• overcast
• protoplast
• rebroadcast
• telecast
• trophoblast
• ultrafast
• unsurpassed
• aghast
• amassed