How do you use weakly in a sentence?

Here are a few examples of how to use "weakly" in a sentence, showcasing its different meanings:

* Meaning: In a weak manner: "He weakly waved his hand in greeting." (Physically weak)

* Meaning: In a feeble or unconvincing manner: "She weakly defended her position, offering no strong arguments." (Argumentatively weak)

* Meaning: With little force or intensity: "The light shone weakly through the thick fog." (Intensity weak)

* Meaning: In a hesitant or uncertain manner: "He weakly agreed to the proposal, clearly unsure of himself." (Decision weakly made)

The meaning of "weakly" depends heavily on the context.