In the sentence "The only glitch in our trip was that I forgot to pack any socks," what does the word "glitch" mean?

What does the word "furrowing" mean in the context of "He was furrowing his brow in concentration"?

In the sentence "She faltered when speaking in front of the crowd," what does "faltered" mean?

What is the meaning of the word "mimicking" in the sentence "The parrot was mimicking the sounds it heard"?

In the sentence "His conviction in his beliefs was unshakeable," what does "conviction" mean?

Use context clues to determine the meaning of "knapsack" in the sentence: "He packed his knapsack with snacks and a water bottle for the hike."

Determine the meaning of "glitch" using context clues in the sentence: "The video game had a glitch that made the character walk through walls."

Use context clues to determine the meaning of "faltered" in the sentence: "Her voice faltered as she delivered the bad news."

Determine the meaning of "mimicking" using context clues in the sentence: "The child was mimicking the teacher's gestures during the lesson."

What does "conviction" mean in the context of "Despite the challenges, her conviction never wavered"?

Identify the meaning of "knapsack" using context clues in the sentence: "After school, he grabbed his knapsack and headed to soccer practice."

What does "glitch" mean in the context of "The glitch in the system caused the lights to flicker"?

Use context clues to determine the meaning of "furrowing" in the sentence: "She was furrowing her brow, deep in thought."