This is the 572nd most frequent Catalan word.
roda
"Roda" means "wheel" in English.
Here, 'roda' means 'wheel', a circular device allowing movement in vehicles and equipment.
La roda de la bicicleta està punxada.
The bicycle's wheel is flat.
In this context, 'roda' refers to a gathering or conference, 'roda de premsa' meaning 'press conference'.
La roda de premsa es farà demà a les deu.
The press conference will be held tomorrow at ten.
Here, 'roda' is used metaphorically to signify a circular, repetitive process.