To cry for someone who is dead. You are usually in shock when you're grieving.
I will grieve later. The class will grieve for their slain classmate.
The suffix of "grieve" is "-ive".
I will grieve during the funeral. The soldiers grieve for their fallen comrade.
Grieve is already a verb. For example "to grieve someone or something" is an action, therefore it is a verb.
Bill Grieve's birth name is William Thomas Turner Grieve.
Yes, the word grieve is a verb.
I will grieve when you are gone.
Percy Grieve died in 1998.
Basil Grieve was born in 1864.
Basil Grieve died in 1917.
Ollie Grieve died in 1978.
Charles Grieve was born in 1913.