22-letter words starting with ph
- phase alternating line — (television) (PAL) The video signal format used in the UK [where else?]. PAL uses Amplitude Modulation for the video information, and Frequency Modulation for the audio information. The phase of the colour subcarrier is reversed on alternate lines which (together with the use of a delay line) allows the receiver to cancel any phase errors introduced in the path between the studio and the end-user's receiver. Such phase errors are quite common and would cause the displayed colours to shift in hue. The US equivalent, NTSC, does not have this feature and thus requires a user control to correct for transmission phase errors, hence the mis-expansion "Never Twice the Same Colour".
- phenolsulfonephthalein — a bright to dark red crystalline compound, C 1 9 H 1 4 O 5 S, slightly soluble in water, alcohol, and acetone: used as an acid-base indicator and as a diagnostic reagent in medicine.
- philip the magnanimous — 1504–67, German prince; landgrave of Hesse (1509–67). He helped to crush (1525) the Peasants' Revolt and formed (1531) the League of Schmalkaden, an alliance of German Protestant rulers
- philosophical analysis — linguistic analysis.
- phosphorus trichloride — a clear, colorless, fuming liquid, PCl 3 , used chiefly in organic synthesis as a chlorinating agent.
- physiographic province — a geographic region in which climate and geology have given rise to an array of landforms different from those of surrounding regions.
On this page, we collect all 22-letter words starting with PH. It’s easy to find right word with a certain length. It is the easiest way to find 22-letter word that beginning with PH to use in Scrabble or Crossword puzzles.