The phrase "arrows signify" is correct and usable in written English.
You can use it when explaining what arrows represent or indicate in a diagram, chart, or any visual representation.
Example: "In the flowchart, arrows signify the direction of the process flow."
Alternatives: "arrows represent" or "arrows indicate".
We use the following conventions: double arrows signify deductive or strict (i.e., non-defeasible) inferences, single arrows signify defeasible inferences, and strikethrough single arrows signify that the negation of the pointed formula is defeasibly implied.
The yellow arrows signify the directions of the measured interatomic separations for the precision analysis.
Arrows signify (A) vacuoles, (B) degradation of endoplasmic reticulum, and (C, D) degradation of the mitochondria.
A relaxed mood, signifying "no rush" is illustrated by calm blue and green waves, while blinking, red arrows signify a train's arrival, rushing patrons to the train's platform.
The width of the arrows signify the relative quantities of fish delivered to respective main markets.
Blue arrows signify the time of morphological cell polarization and migration.
In early January, armed with his handwritten bullet points and arrows signifying the sequence in which he intended to deliver them, Mr. Powell provided an update on the Fed's outlook at an American Economic Association panel in Atlanta.
And though Pez pawns most of it off as artistic detritus, he admits to some touchstones of symbolism, such as his arrows signifying motion and direction, and even more arcane, crossed arrows symbolizing friendship.
And though PEZ pawns most of it off as artistic detritus, he admits to some touchstones of symbolism, such as his arrows signifying motion and direction, and even more arcane, crossed arrows symbolizing friendship.
The arrow signifies that the reaction "forms" or "yields" iron sulfide, the product.
Bold arrows highlight flow path followed, non-bold arrows indicate attempted paths, no arrow signifies an alternate approach considered, but not attempted.
