This is the 1600th most frequent Arabic word.
أيضا
Also.
In this example, "وأيضًا" combines the idea of Mohammed being busy today with the additional information of him having meetings tomorrow.
محمد مشغولٌ اليوم، وأيضًا لديه اجتماعاتٌ غدًا.
Mohammed is busy today, and he also has meetings tomorrow.
In this sentence, "أيضًا" is used as an adverb to mean "also," indicating that "I" likes traveling in addition to potentially liking other activities.
أنا أحبُ السفرَ أيضًا.
I also love traveling.
Here, "وأيضًا" is used to coordinate actions, indicating that reading the book is paired with watching the movie.