13-letter words containing 1
- coenzyme q 10 — a naturally occurring, fat-soluble, vitaminlike enzyme found in a variety of foods and synthesized in the body: sold as a dietary supplement for its antioxidant properties.
- commodore 128 — (computer) (C128) An expanded Commodore 64, Commodore Business Machines' last commercially released 8-bit computer. However, they did prototype the Commodore 65 and Commodore SX64.
- dod-std-2167a — (standard) A DoD standard specifying the overall process for the development and documentation of mission-critical software systems.
- interleukin 1 — any of several proteins released from certain cells, especially macrophages, and having various effects on the activity of other cells, as promoting inflammation or enhancing T-cell proliferation. Abbreviation: IL-1.
- interleukin-1 — any of several proteins released from certain cells, especially macrophages, and having various effects on the activity of other cells, as promoting inflammation or enhancing T-cell proliferation. Abbreviation: IL-1.
- intersil 6100 — (programming) (IMS 6100) A single chip design of the DEC PDP-8 minicomputer. The old PDP-8 design was very strange, and if it hadn't been popular, an awkward CPU like the 6100 would never been designed. The 6100 was a 12-bit processor, which had three registers: the PC, AC (accumulator), and MQ. All 2-operand instructions read AC and MQ and wrote back to AC. It had a 12-bit address bus, limiting RAM to only 4K. Memory references were 7-bit, offset either from address 0, or from the PC page base address (PC AND 7600 oct). It had no stack. Subroutines stored the PC in the first word of the subroutine code itself, so recursion required fancy programming. 4K RAM was pretty much hopeless for general purpose use. The 6102 support chip (included in the 6120) added 3 address lines, expanding memory to 32K the same way that the PDP-8/E expanded the PDP-8. Two registers, IFR and DFR, held the page for instructions and data respectively (IFR was always used until a data address was detected). At the top of the 4K page, the PC wrapped back to 0, so the last instruction on a page had to load a new value into the IFR if execution was to continue.
- intersil 6120 — (processor) (IMS 6120) An improved version of the Intersil 6100. The 6120 was used in the DECmate.
- level 1 cache — primary cache
- motorola 6801 — (processor) (And 6803) A version of the Motorola 6800 with ROM, some RAM, a serial I/O port and other functions on the chip. It was meant for embedded controllers, where the part count was to be minimised. The 6803 led to the 68HC11 and that was extended to 16 bits as the 68HC16.
On this page, we collect all 13-letter words with letter 1. It’s easy to find right word with a certain length. It is the easiest way to find 13-letter word that contains 1 to use in Scrabble or Crossword puzzles.