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Collection of Warning Sign Clipart (169)
Looking for Warning Sign Clipart? Here you will find a carefully collected gallery of free images in high quality. Each Warning Sign Clipart can be downloaded for school projects, presentations, websites or creative designs. Need a custom image? Try our free image generator. These cliparts are free for personal use. Please read the full terms of use.
Watch out for friendly aliens! This playful warning sign mimics real traffic signage but adds interstellar charm.
A vivid red warning triangle featuring an animated angry expression to instantly signal danger or critical alerts.
This universal warning symbol alerts users to potential hazards-always proceed with caution when you see it.
A standard UK-style warning sign indicating pedestrians-especially children-are likely to be present nearby.
A classic red “For Sale” sign with bold white lettering and a blank line for adding contact info or property details.
The iconic trefoil radiation symbol-yellow and black-used globally to indicate radioactive materials or ionizing radiation hazards.
A standard “No Entry” traffic sign-red circle with a white horizontal bar-used globally to prohibit vehicle access.
The standard radiation hazard symbol, used globally to indicate the presence of radioactive materials or ionizing radiation sources.
A classic caution sign-bright yellow with black border and text-signals attention is needed for upcoming risks.
This universal slip hazard symbol alerts people to wet floors and potential falls-critical for workplace safety compliance.
Bold, high-visibility "Home For Sale" sign used by agents and homeowners to attract buyers.
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A standard European-style warning sign alerting drivers to expect heavy traffic or a traffic jam ahead.
A high-contrast red oval button designed for maximum attention-ideal for primary actions like “Submit” or “Buy Now.”
A stylized orange envelope with a black flap and central barcode placeholder, perfect for digital communication UIs.
A standard safety sign reminding workers to take regular hydration breaks-especially important in high-heat or physically demanding environments.
A jovial Viking warrior strikes a positive pose, wielding an axe and flashing a thumbs-up to signal readiness and good cheer.
A standard “No Right Turn” sign-red circle with diagonal slash over a black right-turn arrow-used to prohibit right turns at intersections.
A universal warning symbol for hot surfaces, showing steam rising from a heated object inside a red-and-yellow triangular sign.
Watch for penguins crossing near cliffs-this sign warns of wildlife hazards on remote roads.
This sign warns drivers they’re entering a two-way section of road-watch for oncoming traffic.
A bold, attention-grabbing warning sign featuring a black dog silhouette on a bright yellow background-perfect for securing your property.
This universal warning sign indicates a pedestrian crossing ahead-slow down and be prepared to yield.
A universally recognized caution symbol-yellow triangle with a black exclamation point-used to signal potential danger or important alerts.
This sign alerts drivers and workers to areas where laborers may be resting and hydrating-common near hot-weather construction zones.
A red-bordered warning sign showing a gas pipeline leaking and igniting near a drilling rig and structures-indicating high fire risk.
A standard yield sign: red inverted triangle with white interior, signaling drivers must give way to other traffic or pedestrians.
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A standard warning symbol indicating verbal confrontation or aggressive behavior-stay alert and de-escalate if encountered.
The classic prohibition sign: a red circle with a diagonal line, instantly communicating “not allowed.”
This universal prohibition symbol with a double-headed arrow signals that entry or movement is forbidden in either direction.
A modern, rounded-square icon featuring the national flag of Gabon: green, yellow, and blue horizontal bands with subtle gradient highlights.
A modern digital envelope design showing a secure header with masked content indicators, ready for encrypted message transmission.
This universal warning symbol alerts viewers to potential risks-always heed its message in safety contexts.
This standard crocodile warning sign signals serious risk-stay out of the water where crocodiles are known to inhabit.
This standard warning symbol alerts viewers to general hazards or the need for immediate attention.
A high-visibility warning sign alerting drivers or readers to upcoming difficulties-literal or metaphorical.
A bold, high-contrast warning sign signaling the risk of irrational or distorted thinking-perfect for illustrating cognitive biases or critical thinking topics.
A striking red warning stamp with a worn, ink-stamped appearance for immediate visual impact.
This standard safety sign warns of structural hazards-never ignore it.
A bold, attention-grabbing warning sign using high-contrast yellow and black to signal caution and direct attention to critical signage.
A standard OSHA-compliant warning sign with bold orange text on a black header bar, set against a bright orange background for maximum visibility.
This triangular hazard sign with a skull warns of poisonous or deadly substances-never ignore it.
A full MUTCD-compliant chart of yellow warning signs-ideal for driver’s ed, traffic safety training, or DOT reference.
A classic danger sign (red oval) stacked above a warning sign (yellow rectangle), illustrating standard OSHA-compliant hazard labeling.
A standard caution symbol-bright yellow triangle with a bold exclamation mark-signals attention needed.
A classic red octagonal stop sign with bold white lettering-used universally to mandate full vehicle stop at intersections.
A full grid of ISO-style safety signs covering noise, sewage, quicksand, strong winds, parascending, inflatables, deep water, flooding, boating, kite surfing, jetskis, groynes, tides, high surf, motorised craft, and diving areas.
A universally recognized warning sign using high-contrast orange and black for maximum visibility and immediate attention.
A universally recognized warning symbol-red triangle with white exclamation point-used to signal immediate attention or potential danger.