1610s, "condition of being transparent," from Medieval Latin transparentia, from transparentem (see transparent). Meaning "that which is transparent" is from 1590s; of pictures, prints, etc., from 1785; in photography from 1866. Related: Transparence.
transmute
transnational
transnationalism
trans-oceanic
transom
transparency
transparent
transpiration
transpire
transplant
transplantation
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