Blessed is God.
It depends on the prayer, but you are probably referring to "baruch hu uvaruch sh'mo" Also, it depends a lot on who "they" are.
blessed are you Lord = baruch atah Adonai (בָּרוּךְ אַַתָּה יְיָ)
baruch (ברוך) = blessed
Before the Torah readingBarchu et adonai hamvorach.The congregation then responds:Baruch adonai hamvorach l'olam va-ed.You then repeat:Baruch adonai hamvorach l'olam va-ed.Then You Complete the blessing by reciting:Baruch ata adonai, elohainu melech ha'olam, asher ba-char banu mikal ha-ah-mim v'natan lanu et torahto. Baruch ata adonai, noten hatorah(The Torah portion is then read by the "Baal Koreh" - the Torah reader. When he or she completes reading the Torah portion recite the blessing after reading the Torah):Blessing After Reading the TorahBaruch ata adonai, eloheinu melech ha'olam, asher natan lanu torat emet, v'chayei olam nata b'tocheinu. Baruch ata adonai, noten hatorah
Baruch (ברוך) = "blessed"
Baruch (ברוך) means "blessed"
No. The blessing for Torah study is: Baruch atah Adonai, Eloheinu Melech haolam, asher kid'shanu b'mitzvotav v'tzivanu la'asok b'divrei Torah. Blessed are You, Adonai our G-d, Ruler of the World, who has sanctified us with your commandments and commanded us to engage in the words of Torah.
Translation: Jesus, you are the LORD.
Baruch (ברוך)
"Baruch" is the masculine form and "B'rucha" is the feminine
Barúch is a phonetic Irish spelling of the Hebrew name "Baruch". In Irish it has no meaning, in Hebrew it means blessed.
I searched for adoabi on google, but it suggested that it is spelled adonai. Adonai means Lord used in Judaism as a speaking substitute for the ineffable name of God. It also said it is Hebrew.