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13-Letter Words That Start With: STRO

There are 12 13-letter words, 1 13-letter phrase and 0 13-letter abbr's that start with STRO.

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strophanthins13
21 nounn
noun

• a bitter and very toxic glycoside derived from plants of the genus Strophanthus; in moderate doses it is a cardiac stimulant but in larger doses it is a powerful poison; used in Africa as an arrow poison

stromatolitic13
17 adjectiveadj
Valid word for Scrabble US
strobilations13
15 nounn
Valid word for Scrabble US
stromatolites13
15 nounn
noun

• A laminated, columnar, rock-like structure constituting a large share of all fossils from 3.5 to 0.5 billion years ago, with some still being formed at present, some or all of which result from the deposit of minerals by microorganisms such as cyanobacteria.

strontianites13
13 nounn
noun

• a mineral consisting of strontium carbonate

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All 13 Letter Words

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