The lower or posterior half of the theca of a thecate protist such as a diatom or dinoflagellate(noun)
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Use "hypotheca" in a sentence
"The substantial pledge has been refined into the invisible rights of a mortgage or _hypotheca_; and the agreement of sale, for a certain price, imputes from that moment the chances of gain or loss to the account of the purchaser."
"The substantial pledge has been refined into the invisible rights of a mortgage or _hypotheca_; and the agreement of sale, for a certain price, imputes, from that moment, the chances of gain or loss to the account of the purchaser."
"The substantial pledge has been refined into the invisible rights of a mortgage or hypotheca; and the agreement of sale, for a certain price, imputes, from that moment, the chances of gain or loss to the account of the purchaser."