What does スムーズ mean?
スムーズ is a Japanese adjective meaning “smooth (i.e. without problems)” in English. It is written as スムーズ in hiragana, and sumuuzu in romaji. This word is part of JLPT N2 vocabulary.
Example sentence
課長が我々に対して、あれこれとうるさく言うのを止めた途端に、何もかもがスムーズに行き始めた。
As soon as our manager got off our backs, everything started to go off without a hitch.