An interjection is a word that expresses feelings or emotion. Screams when startled, agitated or angry. Sounds made when calling animals. Noises uttered with an intonation of outrage, offence, distress, reproach, good or bad wishes... These are the most popular Lithuanian interjections:

a
ach
ak
ai
cit
e
che
ei
ek
ė
hm
o
oho
oi
ša
ts
tš
ačiū
bravo
deja
dėkui
marš
sveiks
štiš
vai
vaje
valio

Can you guess their meaning?

You may go back for some more grammar.