3-letter words that end in d
- ond — Ordinary National Diploma
- ood — object-oriented design
- ord — Order.
- osd — Open Source Definition
- oud — a musical instrument of the Middle East and northern Africa belonging to the lute family.
- pad — Packet Assembler/Disassembler
- pbd — Programmer Brain Damage
- ped — performance-enhancing drug
- pfd — preferred
- pgd — preimplantation genetic diagnosis; a technique using in vitro fertilization to ensure that a baby does not possess a known genetic defect of either parent. After genetic analysis of the embryos so formed, only those free of defect are implanted in the mother's womb
- phd — degree: Doctor of Philosophy
- pid — process identifier
- pod — the straight groove or channel in the body of certain augers or bits.
- ppd — Parallel Presence Detect
- psd — (tool) Portable Scheme Debugger.
- pud — pudding.
- qcd — quantum chromodynamics
- qed — quod erat demonstrandum
- qfd — quantum flavourdynamics
- qld — Queensland
- rad — Informal. radical.
- rcd — received
- red — John, c1460–1529, English poet.
- rfd — RFD is a mail service in rural areas. RFD is an abbreviation of 'rural free delivery.'
- rhd — right-hand drive
- rid — to sit on and manage (a horse, bicycle, etc.) so as to be carried along.
- rnd — round
- rod — a male given name, form of Roderick or Rodney.
- rud — the colour red, or redness
- rwd — rear-wheel drive
- sad — Systems Analysis Definition
- sbd — Smart Battery Data
- scd — Doctor of Science
- sed — smoke-emitting diode
- sgd — signed
- sid — Gaius [gey-uh s] /ˈgeɪ əs/ (Show IPA), (or Caius) [key-uh s] /ˈkeɪ əs/ (Show IPA), Julius, c100–44 b.c, Roman general, statesman, and historian.
- sjd — Doctor of Juridical Science
- sld — sailed
- smd — surface-mounted device: a device such as resistor, capacitor, or integrated circuit on a printed circuit board
- sod — the act of seething.
- spd — Sozialdemokratische Partei Deutschlands
- ssd — 1. Solid State Disk 2. Seven-Segment Display
- std — telephone: area code
- sud — Sudan (international car registration)
- tad — a male given name, form of Thaddeus or Theodore.
- tbd — to be determined
- tdd — 1. (testing) test-driven development. 2. (communications) Telecommunications Device for the Deaf.
- ted — to spread out for drying, as newly mown hay.
- thd — Doctor of Theology
- tld — top-level domain