Polluted Water

Uppercase N

Uppercase M

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

Scientific Flasks With X Icon

A flying bird facing sideways while holding a letter.

Bird Carrying Mail

A stack of coins next to a closed money sack with a crypto symbol on it of a capital letter B with two small parallel lines coming out of the top and bottom of the letter.

Crypto Money Bag And Stack Of Coins

Uppercase H

A crypto coin with a capital letter B on it and two parallel lines coming out of the top and bottom of the letter, sitting in between two arrows pointing in opposite directions.

Crypto Coin With Arrows 

Uppercase And Lowercase A

Uppercase A

Uppercase B

A crypto coin with a capital letter B on it and two parallel lines coming out of the top and bottom of the letter.

Crypto Coin

The Greek letter lambda, used as a symbol for gay pride.

Lambda Symbol

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

To Do Icons

Multiplication Sign

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

Shield With Exclamation Sign And Close Button

A closed money sack with a crypto symbol on it of a capital letter B with two small parallel lines coming out of the top and bottom of the letter.

Crypto Money Bag

A bicycle loaded up with a basket and a stack of letters.

Bicycle With Items

Numerals showing the equation 3 x 9 = 27.

Math Equation

B Minus

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

Interface Buttons

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

Error Icons

A magnifying glass with an X inside the lens.

Magnifying Glass With X Shape

Tile With X Shape

A file folder with a label tab and the letters "Bb".

File Folder With Letter B

An envelop containing a letter with bars and a dot.

Incoming E-mail Icon

A letter envelope with multiple shadows and a dot on the side.

Envelope With Shadows And Circle

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

Electronic Keyboard

A close button of an X shape inside a circle.

Cross Or Close Icon

Uppercase L

Stack Of Letters

Uppercase D

The letter P combined with an arrow and a cross, symbolizing pansexuality.

Pansexual Symbol

Cube With Letter A

Uppercase J

Uppercase P

Open Mailbox

Uppercase E

Uppercase T

Letter I

A jagged growth arrow pointing to a crypto coin with a crypto symbol of a capital letter B with two straight small lines coming out of the top and bottom of the letter.

Jagged Growth Arrow And Crypto Coin

Uppercase F

Lowercase A

Uppercase C

ABC Letters

A lowercase letter B in a sans-serif font face.

Lowercase Letter B

Uppercase U

Uppercase And Lowercase B

Love Letter

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

Shield With X

Uppercase K

A standing mailman wearing a uniform and holding letters.

Mailman With Mail

Uppercase Z

X Interface Button

A lowercase letter A in a sans-serif font face.

Lowercase Letter A

Uppercase O

Two vertical letters standing in a mail envelope.

Letters In Envelope

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

Illustrations of letter x