variant of 歟|欤[yu2]
and / to give / together with

= : This one looks like 马 with eyes closed, so let's use a sleepy horse as symbol. To distinguish it let's say it's a sleepy black horse.

= : The space station has to be evacuated! Together with the unicorn, Yu the Great tries to wake up the sleepy black horse, but it sleeps really tight.
to take part in

与 character breakdown

surname Ma / abbr. for Malaysia 馬來西亞|马来西亚[Ma3 lai2 xi1 ya4]
horse / CL:匹[pi3] / horse or cavalry piece in Chinese chess / knight in Western chess

= + + : A beautiful unicorn rides on top of Mahatma Gandhi in the ashram.

Characters with 与 as component

to write

= + : Marie Curie (xi) finds the sleepy black horse (与) sleeping during a party in the elevator (e3). As it is the custom, she writes (与) on the sleepy black horse's body with a white felt-tip pen. She also decorates his head with a cooking top (冖).
islet

屿 = + : The sleepy black horse (与) wants to nap, but he is frequently bothered by Yu the Great (yu) who wants to ride him through the space station (Ø3). Finally he retreats onto a small islet (屿) and keeps a fork (山) at his side to keep Yu the Great at bay.
ornamental jade
(literary) (final particle similar to 嗎|吗[ma5], 呢[ne5] or 啊[a1])

Words with 与

to stand out from the masses (idiom)
whether or not (at the end of a phrase)
to be cut off from the rest of the world (idiom)
rather than... / 與其|与其[yu3 qi2] A 不如[bu4 ru2] B (rather than A, better to B)
to increase steadily / to grow with each passing day
to be of service to others / to help others / benevolent
to participate in a meeting
abreast of modern developments / to keep up with the times / progressive / timely
variable with the times / transient / impermanent
to become more glorious with each passing day (idiom)
every day sees new developments (idiom) / to make constant progress
AND gate (electronics)
to step aside and give a more worthy person a chance (idiom)
variant of 賜予|赐予[ci4 yu3]
variant of 賦予|赋予[fu4 yu3]

Sentences with 与

ǎn
yǔ
nǐ
shì
bù
liǎng
lì