Two scientific flasks with overflowing bubbles and a circular X icon between them.

Scientific Flasks With X Icon

A graph with X and Y axes with a curvy line going down then up and a dot at the center.

Curvy Graph Icon

Two perpendicular lines intersecting, such as a plus sign or X letter.

Plus Sign

A blank computer window overlapped by a circular X button.

Blank Computer Window With Overlapping X Button

Poster Of A Stomach 

A sun with circular rays around it alongside a thermometer with a sun icon in the bulb, representing a high temperature.

Sun With Thermometer

A ceiling lamp with a curved lampshade, hanging from a wire and emitting a soft trapezoid-shaped light ray.

Hanging Ceiling Lamp Turned On

A screw-on light bulb surrounded by a swirly line and an X shape.

Light Bulb And Decorative Shapes

Three overlapping icons with lists, one with a circular X icon.

To Do Icons

A vertical window tab with x and - on top right corner of window.

Computer Window

A graphic sad expression with X eyes, meaning a dead face for a virus or a crashed system.

Sad Face With X Eyes

Bone

A shield with an exclamation sign and a close button with an X shape.

Shield With Exclamation Sign And Close Button

A small circle shape with an X, styled like a wrapped present.

Circle Shape With X

An empty outlined rectangular horizontal computer window with an X in the top corner, on the side of the menu bar.

Outlined Computer Window Screen

A basic shape of a bone or a bone toy for a pet dog.

Dog Bone Or Bone Shape

A tilted computer window displaying a square with an X through it. 

Tilted Computer Window With X Icon

Three circular app interface buttons featuring a star, a heart, and an X.

Interface Buttons

A horizontal oval or rounded shape with a rounded X at its extremity.

Oval With X

A pie chart with five uneven sections and a highlighted, slightly separated slice inside a circle with rays or decorative lines around it.

Pie Chart With Segment In A Circle With Rays

A trophycup with a star shape and two handles inside a circle with rays or decorative lines around it.

Trophy Cup In Decorative Circle

A cross or X shape, represented by two perpendicular thick tilted lines meeting in the middle of each other.

Thick Cross Or X Shape

A simple thick check mark with curved edges in a circle with rays or decorative lines around it.

Check Mark In A Circle With Rays

An empty rectangular horizontal computer window with a menu bar with an X shape and a minus symbol.

Window Screen

Two error icons with X shapes on them: a shield and a circle.

Error Icons

An open book displaying a diagram of an atom next to a diagram of a cylinder above the equation "(x+2)". 

Open Book With Math And Science Diagrams

A phone screen with a shadow behind it, displaying an app interface with a star, heart, X, and chat bubbles.

Dating App Interface With Messages And Shadow

A "set preferences" icon of two circles connected by a line: one with an X shape and one with a tick.

Set Preferences

An electronic keyboard set up on an X-shaped stand.

Electronic Keyboard

A square with rounded edges icon of a face with X eyes and a flat-lined mouth.

Face With "X" Eyes 

A ceiling lamp with a curved lampshade, hanging from a wire and emitting a bright trapezoid-shaped light ray.

Hanging Ceiling Lamp With Light

An empty, tilted, rectangular, vertical computer window with an X in the top corner, on the side of the menu bar.

Tilted Computer Window Screen

An error message icon represented by a rounded rectangle showing an X shape next to a line of text. 

Error Message

An outlined circle with rays coming out of it, two smaller circles overlapping, and a small compass icon.

Circle With Rays And Small Compass Icon

A 4x3 grid featuring squares with different abstract designs, including stars, zigzags and dots.

Grid With Different Designs

An outlined circle with rays coming out of it and two smaller circles overlapping.

Circle With Rays

A rectangular window with an x in one corner displaying a half body woman with glasses and a jacket over a turtleneck.

Window Showing Half Body Woman With Glasses And Turtleneck

A round speech bubble with decorative lines or rays around it and a thumb up hand icon inside.

Round Speech Bubble With Rays And Thumbs Up Hand

A tilted empty rectangular horizontal computer window with an X in the top corner, on the side of the menu bar.

Tilted Screen

A graphic ghost in the shape of a curved bubble with X eyes, a sad face and a heart shape.

Graphic Sad Ghost

A phone screen displaying an app interface with a portrait of a woman along with a star, heart, X, and speech bubble.

Dating App Interface With Portrait

A square shape or box with an X over it, showing its size, used in editing.

Square With Size Element

A square icon of a face with X eyes and a flat-lined mouth.

X Icon

A computer monitor showing a crashed system on its screen, represented by a face with X eyes.

Computer Screen With A Dead Face In It

A round close icon with a shadow showing an X inside a circle.

Round Close Icon

A simple rounded squared image or icon of the sun shining with small rays around it.

Sun Or Brightness Icon

A lit street light with a curved pole emitting a trapezoid ray of light.

Lit Street Light With Curved Pole

A round speech bubble with decorative lines or rays around it and a screw-on filament light bulb inside.

Speech Bubble With Filament Light Bulb And Decorative Lines

Poster Of Two Bones 

Three differently-sized floating icons, two with listed items and one with an X.

Three Icons With List And X Icon

A magnifying glass with an X inside the lens and an irregular pointy star shape next to it.

Magnifying glass With X And Star Shape

A computer screen or pop-up window with an X at its top corner.

Computer Screen Or Pop-Up

A diamond shape with X shapes, a dot and a loopy line.

Diamond And Decorative Shapes

A group of overlapping graphic shapes and a big cross X shape.

Graphic Shapes

A cross or X shape, represented by two perpendicular tilted lines meeting in the middle of each other.

Cross Shape Or X

A busy and overworked manager or employee surrounded by charts, graphs, and notifications.

Busy Project Manager Overwhelmed By Work

A professional video camera or projector with a light ray coming out of the lens, facing the side.

Video Camera With Light

A wall calendar featuring rectangles representing dates, some with x's.

Calendar

A turned-on adjustable swing arm desk lamp with a half-circle lampshade, emitting a curved light ray.

Illustrations of x ray