Michaelis Online
Triggers: !dic-ptbr, !dptbr
Try it
Kagi would openhttps://michaelis.uol.com.br/moderno-portugues/busca/portugues-brasileiro/serendipity
Run @dic-ptbr in Kagi for Kagi's own results from michaelis.uol.com.br only
URL pattern: https://michaelis.uol.com.br/moderno-portugues/busca/portugues-brasileiro/query
Searches michaelis.uol.com.br, filed under Reference (words).