Found 798 symbols matching: Page #2
Straight lines
 | O (Oscar) "Man overboard." (often attached to the man overboard pole on boats). With a sinister hoist, the semaphore flag. |
 | P (Papa) The Blue Peter. In harbor: All persons should report on board as the vessel is about to proceed to sea. At sea: It may be used by fishing vessels to mean: "My nets have come fast upon an obstructio… |
 | Q (Quebec) "My vessel is 'healthy' and I request free pratique." |
 | R (Romeo) "The way is off my ship." With one or more numerals, distance (range) in nautical miles. |
 | T (Tango) "Keep clear of me; I am engaged in pair trawling." With four numerals, local time. (The first two denote hours and the rest minutes.) |
 | U (Uniform) "You are running into danger." |
 | V (Victor) "I require assistance." With one or more numerals, speed in kilometres per hour. |
 | W (Whiskey) "I require medical assistance." |
 | X (Xray) "Stop carrying out your intentions and watch for my signals." |
 | Y (Yankee) "I am dragging my anchor." |
 | Battery The symbol for a battery in a circuit diagram. It originated as a schematic drawing of the earliest type of battery, a voltaic pile. |
 | Diode In electronics, a diode is a two-terminal electronic component with an asymmetric transfer characteristic, with low (ideally zero) resistance to current flow in one direction, and high (ideally infin… |
 | Resistor A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. |
 | Earth Alchemical symbol for earth |
 | Water Alchemical symbol for water. |
 | Air Alchemical sign for air. |
 | Fire Alchemical symbol for fire. |
 | Arsenic Alchemical symbol for Arsenic. |
 | The Sulfur Symbol Alchemical symbol for sulfur. |
 | Stone Alchemical sign for stone. |
 | Red star The five-pointed red star is a symbol of communism as well as broader socialism in general. It is sometimes understood to represent the five fingers of the worker's hand, which run the five continent… |
 | Divided Highway Ahead Alternate U.S. divided highway ahead sign. |
 | Divided Highway Ends Ireland divided highway ends sign |
 | Nine-pointed star According to the Abjad system of Isopsephy, the word Bahá' has a numerical equivalence of 9, and thus there is frequent use of the number 9 in Bahá'í symbols. The most commonly used symbol connected… |
 | Red Cross The Red Cross on white background was the original protection symbol declared at the 1864 Geneva Convention. |
