Python for Beginners, Learn Python by Doing Real Projects

import json

words = {}

def save_data():

    with open("students.json", "w") as f:

        json.dump(words ,f)

def read_data():

    global words

    with open("students.json", "r") as f:

        words  = json.load(f)

def add_word():

    new_word = input("Type a word.")

    words[new_word] = {"meanings":[],

                        "examples": []}

    while True:

        print("""

    1 Add meaning

    2 Add example

    3 Exit""")

        choce = int(input("What do you want to do?"))

        if choce ==1:

            meaning = input("Type the meaning.")

            words[new_word]["meanings"].append(meaning)

        elif choce ==2:

            example= input("Type the example.")

            words[new_word]["examples"].append(example)

        elif choce == 3:

            break

        else:

            pass

    save_data()

def show_words():

    for word in words:

        print()

        print(f"Word: {word}")

        print()

        print("Meanings")

        for meaning in words[word]["meanings"]:

            print(meaning)

        print()

        print("Examples:")

        print()

        for example in words[word]["examples"]:

            print(example)

def search():

    word = input("Which word do you want to search?")

    print()

    print("Meanings")

    for meaning in words[word]["meanings"]:

        print(meaning)

    print()

    print("Examples:")

    print()

    for example in words[word]["examples"]:

        print(example)

def main():

    read_data()

    while True:

        print("""

1 Add a new word.

2 Show the word list.

3 Search a word.""")

        choce = int(input("What do you want to do?"))

        if choce ==1:

            add_word()

        elif choce ==2:

            show_words()

        elif choce ==3:

            search()

        else:

            pass

main()