Font Awesome Solid icons

sign-out-alt

signal

signal-5

signal-perfect

signature

signing

signs-post

sim-card

single-quote-left

single-quote-right

sink

sitemap

skating

skiing

skiing-nordic

skull

skull-crossbones

slash

sleigh

sliders

sliders-h

smile

smile-beam

smile-wink

smog

smoking

smoking-ban

sms

snowboarding

snowflake

snowman

snowplow

soap

soccer-ball

socks

solar-panel

sort

sort-alpha-asc

sort-alpha-desc

sort-alpha-down

sort-alpha-down-alt

sort-alpha-up

sort-alpha-up-alt

sort-amount-asc

sort-amount-desc

sort-amount-down

sort-amount-down-alt

sort-amount-up

sort-amount-up-alt

sort-asc

sort-desc

sort-down

sort-numeric-asc

sort-numeric-desc

sort-numeric-down

sort-numeric-down-alt

sort-numeric-up

sort-numeric-up-alt

sort-up

spa

space-shuttle

spaghetti-monster-flying

spell-check

spider

spinner

spiral

splotch

spoon

spray-can

spray-can-sparkles

sprout

square

square-arrow-up-right

square-binary

square-caret-down

square-caret-left

square-caret-right

square-caret-up

square-check

square-envelope

square-full

square-h

square-minus

square-nfi

square-parking

square-pen

square-person-confined

square-phone

square-phone-flip

square-plus

square-poll-horizontal

square-poll-vertical

square-root-alt

square-root-variable

square-rss

square-share-nodes