4-letter words that end in 9
- 6309 — Hitachi 6309
- 6809 — Motorola 6809
- b-29 — Superfortress.
- de-9 — (hardware) The standard 9-pin D-shell connector used for EIA-232 serial communication. DE-9 is a common alternative to DB-25, especially on personal computers.
- os-9 — (operating system) A real-time operating system written by Microware Corporation. The original version was written about 1978 for the Motorola 6809 and has since been ported to the Motorola 68000, Intel 80386, Intel 486, and the PowerPC. The kernel of OS-9 is ROMable, modular, with a unified file system, allowing it to easily be scaled up or down as required.
- v.29 — (communications, standard) An ITU-T modem protocol which allows 9600 bps half duplex or four wire communications with fall back to 7200 bps and 4800 bps. V.29 is used by fax machines.
- x.29 — The ITU-T standard, approved by ISO, specifying procedures for the exchange of control information and user data between a PAD and a remote packet-mode DTE. Character-mode DTEs are often referred to as X.29 terminals.
On this page, we collect all 4-letter words ending in letter 9. It’s easy to find right word with a certain length. It is the easiest way to find 4-letter word that ends in 9 to use in Scrabble or Crossword puzzles.