What is the best approach to combine two word lists in PHP?

When combining two word lists in PHP, one approach is to use the array_merge() function. This function takes two or more arrays as arguments and merges them into a single array. By using array_merge(), you can easily combine the two word lists without worrying about duplicate entries.

// Two word lists to combine
$wordList1 = array("apple", "banana", "cherry");
$wordList2 = array("orange", "pear", "strawberry");

// Combine the two word lists
$combinedList = array_merge($wordList1, $wordList2);

// Print the combined word list
print_r($combinedList);