d

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d • abbr. ∎  date. ∎  (in genealogies) daughter. ∎  day(s): orbital period: 687.0 d. ∎  deceased. ∎  deep. ∎  [in comb.] (in units of measurement) deci-. ∎  (in timetables) departs. ∎  (d.) died (used to indicate a date of death). ∎  divorced. ∎ Brit. penny or pence (of predecimal currency): £20 10s 6d. ∎ Chem. denoting electrons and orbitals possessing two units of angular momentum: d-electrons.• symb. ∎  Math. diameter. ∎  Math. denoting a small increment in a given variable: dy/dx.

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